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1 SUB 8006 Erie AvenueCITY OF PC DATE: 3/20/01 CC DATE: 4/9/01 REVIEW DEADLINE: 5-15-01 CASE #: 2001-2 SUB By: Hoium STAFF REPORT PROPOSAL: Preliminary Plat to Subdivide .3615 Acres (15,748 square feet)into 2 single family attached lots, LOCATION: 8004 & 8006 Erie Avenue Lot 2, Block 2, Chanhassen Estates 2nd Addition APPLICANT' Robert D. & Terri Paulsen 8006 Erie Avenue Chanhassen, MN 55317 Ia.! PRESENT ZONING: RSF, Residential Single Family District 2020 LAND USE PLAN: Residential-Low Density (Net Density 1.2 - 4.0 units per acre) ACREAGE: .3615 acres DENSITY: 5 Units per Acre Net 5 Units per Ace Gross SUMMARY OF REQUEST: The applicant would like to subdivide a twin home property into 2 single family attached lots with variances. The resulting lot areas will be 6,309 square feet and 9,439 square feet. The project does not comply with the zoning ordinance or comprehensive plan. ' Notice of this public hearing has been mailed to all property owners within. 500 feet. A development sign has been posted on site. LEVEL OF CITY DISCRETION IN DECISION-MAKING: The City's discretion in approving or denying a preliminary plat is limited to whether or not the proposed plat meets the standards outlined in the Subdivision Regulations and Zoning h_.rie Ave Paulson Addition March 19, 2001 Page 2 Ordinance. If it meets these standards, the City must approve the preliminary plat. This is a quasi-judicial decision. The City's discretion in approving or denying a variance is limited to whether or not the proposed project meets the standards in the Zoning Ordinance for a variance. The City has a relatively high level of discretion with a variance because the applicant is seeking a deviation from established standards. This is a quasi-judicial decision. BACKGROUND Chanhassen Estates 2nd Addition was platted in 1971. In February 1972, Chanhassen adopted zoning ordinance number 47. Under that ordinance, Chanhassen Estates 2nd Addition was zoned R-1, which permitted residential detached housing. A non-conforming Land Use Map was created for the city in 1975. The map clearly identified two of the existing duplexes on neighboring properties as "uses not allowed in the district." Staff has beenunable to find details as to why these duplexes were allowed in an R-1 district. The subject duplex was built in 1977. It is currently zoned RSF, Residential Single Family. PROPOSAL/SUMMARY The applicant is proposing to subdivide .3615 Acres (15,748 square feet) into 2 lots. The property is zoned RSF, Residential Single Family. An existing twin home occupies the site. The RSF district permits a single family home on 15,000 square foot lots, with an enclosed two car garage. Any subdivision of this lot would require variances for lot size, lot frontage, side yard setbacks, enclosed parking requirements, and possibly lot coverage. View of duplex looking north View of duplex look northeast Paulson Addition March 19, 2001 Page 3 View of side yard at the property line (looking north) The two proposed lots would be 6,309 and 9,439 square feet, .14 and .21 acres respectively, in 10t area. The resulting net density is 5 units per acre. Staff notes that the proposal is not consistent with the Comprehensive Plan, which guides the property for Residential-Low Density (1.2 - 4.0 units per net acre). The site is located between Erie Avenue and Lake Drive East, south of State Highway 5, no~th of Rice Marsh Lake, and just west of Chanhassen's eastern boundary. Access to the site is provided via an existing driveway, off of Erie Avenue, and serves both homes. There are a number of issues associated with this site that are of concern to staff. This lot has an existing nonconforming use. The structure on sire'is COlnprised of a twin home with an attached two-car garage located on one side. The applicants own both units, reside in one and rent out the other. They wish to sell one of the units rather than continue to rent it. They also wish to sell a portion of the lot, which requires a subdivision. Their proposal also includes providing an easement for the use of a garage stall, which is located on one side of the site. The applicant wishes to subdivide the lot between the two units, creating a zero lot line setback. Theoretically, this seems like a simple request. The city has approved a few twin home subdivisions, one of which was in the same subdivision as the cun'ent request. All the previous requests, located by staff, were approved. The main difference between the previous requests and the cun'ent one is the location of the garage and the size of the resulting lots. Staff investigated several options to assist the applicants in their request, however there are issues associated with each of them. These options are as follows. Option 1: This option splits the lot at the center of the duplex and provides an easement to the western unit for access to one garage stall (plans submitted by applicant). Several variances are required. These include variances for lot area, lot frontage, and side yard setbacks. In addition a variance will be needed for enclosed parking spaces as only one enclosed space will be provided per unit and the ordinance requires two per single family dwelling. In essence this subdivision would create two single family dwellings. This subdivision would require the least amount of variances. If a subdivision were approved for this lot staff would recommend a condition be Paulson Addition March 19, 2001 Page 4 added that states the two resulting lots could only be used as a site for a twin home with a zero lot line. Option 2: This option would also split the lot at the center of the duplex, and a single car garage would be constructed sideways (garage entrance would be facing east) in the front yard of the west duplex. The same variances as in option 1 would be needed. In addition, variances for the front yard setback and possibly the lot coverage would be needed. This option does provide separate driveways and garages for each unit (A two car garage for the east unit, a 1 car garage for the west unit). A hindrance to this option is that the garage would cover up the front window of the west unit, and the driveway would need to be placed in the remaining portion of the front yard. Option 3: This option would split the lot at the center of the duplex and add a single car garage to the west side of the structure. The same variances as in option 1 would apply, however an additional variance would be required for the garage to encroach into the side yard setback. This- option would provide a covered garage and driveway for each unit. The eastern unit would have a two car garage, and the western Unit would have a one cai' garage. A variance would still be required for the one car garage as two car garages are required by ordinance. (In 1985, a 7 foot side yard setback variance was approved for the construction of a 20' x 12.3' one car garage at 8002 Erie Avenue. However, the applicant did not construct the garage as proposed.) Option 4: The fourth option is to split the lot at the center of the duplex and build a garage in the rear yard. As with the previous three options, the same variances apply. In this case, it may be possible to fit a two car garage in the rear yard with additional variances. Variances would be needed for lot coverage, and for the rear yard setback as this is a double frontage lot and a 30 foot rear yard setback is required. Option 5: Option five would be to leave the property as is. This is a lot with an existing nonconforming use. A subdivision of the property would intensify the nonconformity. Instead of having a single nonconforming lot, there would be two nonconforming lots that do not meet ordinance requirements. Another issue is the potential that in the future the property owners could say they have a right to have two single family homes on the resulting properties. WETLANDS There are no wetlands on site. Paulson Addition March 19, 2001 Page 5 STREETS The duplex is accessed via Erie Avenue which an existing local street. The right-of-way width is 50 feet. This area was developed in 1971. Access to the duplex will continue to be used the sallie. GRADING & DRAINAGE There are no grading alterations proposed cut2'ently as part of this development. Should the applicant construct an additional garage than the grading issues would be reviewed as part of the building permit application. Storm water improvements were included as part of the development. UTILITIES Municipal sewer and water service is available to the site from Erie Avenue. The existing duplex on the site is currently connected to city sev,.:er and water. Each unit has separate water and sewer services. SURFACE WATER MANAGEMENT PLAN (SWMP) Based on the proposed developed area of 0.3615 acres, the water quality fees associated with this project are estimated at $315 and the water quantity fees associated with this project are estimated at $1,075. The applicant will be credited for water quality where NURP basins are provided to treat runoff from the site. This will be determined upon review of the ponding and storm sewer calculations. Credits may also be applied to the applicant's SWMP fees for oversizing in accordance with the SWMP or the provision of outlet structures. No credit will be given for tempora~7 pond areas. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $1,390. Tiffs fee xvill be solidified during the review of the final plat. PARK DEDICATION There are no additional units being proposed; therefore, no additional park and trail fees are required. Paulson Addition March 19, 2001 Page 6 COMPLIANCE WITH ORDINANCE - RSF DISTRICT Lot Lot Lot Home Area Width Depth Setback. Ordinance 15,000 90' 125' 30' front/rear 10' sides 8006(West) 9,439 62.84' 150' 30'/30' 13.7'/0' 8004(East) 6,309 40.33' 172' 30'/30' 16'/0' It should be noted that these tabulations would change if options 2, 3 or 4 were pursued. Additional changes could include a front yard variance, a side yard variance, rear yard variance, or a lot coverage variance. TREE PRESERVATION/LANDSCAPING Canopy coverage calculations for the subdivision are as follows: Total upland area (excluding ~vetlands) Baseline canopy coverage Minimum canopy coverage allowed Required # of trees for reforestation 15,748 SF !3% 25% or 3,937 square feet 2 trees . A total of 2 trees are required for reforestation. This will bring the canopy coverage of the property up to the 25% minimum required. Staff recommends that 2 trees be planted on the western lot. SUBDIVISION - FINDINGS 1. The proposed subdivision is consistent with the zoning ordinance; Finding: The subdivision does not meet the requirements of the RSF, Residential Single Family District. Each lot does not meet the required minimum of 15,000 square feet in area and 90 feet of lot frontage. . The proposed subdivision is consistent with all applicable city, county and regional plans including but not limited to the city's comprehensive plan; Paulson Addition March 19, 2001 Page 7 , , . . . Finding: The proposed subdivision is inconsistent with the comprehensive plan. The physical characteristics of the site, including but not limited to topography, soils, vegetation, susceptibility to erosion and siltation, susceptibility to flooding, and storm water drainage are suitable for the proposed development; Finding: The proposed site is suitable for development subject to the conditions specified in this report. The proposed subdivision makes adequate provision for water supply, storm drainage, sewage disposal, streets, erosion control and all other improvements required by this chapter; Finding: The proposed subdivision is served by adequate urban infrastructure. The proposed subdivision will not cause enviro~m~ental damage; Finding: The proposed subdivision will not cause enviromnental damage subject to conditions of approved. The proposed subdivision will not conflict with easements of record. Finding.' The proposed subdivision will not conflict with existing easements. The proposed subdivision is not premature. A subdivision is premature if any of the following exists: ao Lack of adequate storm water drainage. Lack of adequate roads. Lack of adequate sanitary sewer systems. Lack of adequate off-site public improvements or support systems. Finding: The proposed subdivision is provided with adequate urban infrastructure. Ill Paulson Addition March 19, 2001 Page 8 RECOMMENDATION Staff recommends the Planning Commission adopt the following motion: PRELIMINARY PLAT "The Planning Commission recommends denial of the preliminary plat for Subdivision #2001-2 for 2 single family lots as shown on the plans dated received February 13, 2001, subject to not complying with the land use designation and zoning requirements." ATTACHMENTS o 2. 3. 4. 5. Application. Public hearing and property owners list. Memo fi'om Steve Torell dated March 2, 2001. Memo from Lori Haak dated March 15,2001 Preliminary plat dated received February 13,2001. g:\plan\jh\projects\site plan & sub\paulsen subdMsion.doc CITY OF CHANHASSEN 690 COULTER DRIVE CHANHASSEN, MN 55317 (612) 937-1900 DEVELOPMENT REVIEW APPLICATION APPLICANT: ADDRESS: OWNER: ADDRESS: TELEPHONE: Comprehensive Plan Amendment Conditional Use Permit Interim Use Permit __ Temporary Sales Permit Vacation of ROW/Easements '7. variance Non-conforming Use Permit PJanned Unit Development* Wetland Alteration Permit Zoning Appeal Rezoning Zoning Ordinance Amendment Sign Permits Sign Plan Review Notification Sign Site PJan Review* X , Escrow for Filing Fees/Attorney Cost** ($50 CU PIS PRNACNARANAP/Metes and Bounds, $400 Minor SUB) ~ SubdivLsion* r~j~. /,o \'z.<, TOTAL FEE $ A list of all property owners within 500 feet of the boundaries of the propertY must be included with the ap,olication. Building material samples must be submitted with site plan reviews. ~q'wenty-six full size folded copies of the plans must be submitted, including an 81/2" X 11" reduced copy of transparency for each plan sheet. Escrow will be required for other applications through the development contract NOTE-When multiple applications are pi'ocessed, the appropriate fee shall be charged for each application. PROJECT NAME LOCATION LEGAL DESCRIPTION TOTAL ACREAGE YES ~ NO WETLANDS PRESENT PRESENT ZONING REQUESTED ZONING ~ ~<) ~ PRESENT LAND USE DESIGNATION REQUESTED LAND USE DESIGNATION i~- REASON FOR THIS REQUEST . This application must be completed in full and be typewri~en or clearly printed and must be accompanied by all information and plans required by applicable City Ordinance provisions. Before filing this application, you should confer with the Planning Depadment to determine the specific ordinance and procedural requirements applicable to your application.- A determination of comple(eness of the application shall be made within ten business days of application submi~al. A wri~en notice of application deficiencies shall be mailed to the applicant within ten business days of application. This is to certify that I am making application for the described action by the City and that I am responsible for complying with all City requirements with regard to this request. This application should be processed in my name and I am the party whom the City should contact regarding any matter pertaining to this application. I have attached a copy of proof of ownership (either copy of Owner's Duplicate Certificate of Title, Abstract of Title or purchase agreement), or I am the authorized person to make this application and the fee owner has also signed this application. ! will keep myself informed of the deadlines for submission of material and the progress of this application. I further understand that additional fees may be charged for consulting fees, feasibility studies, etc. with an estimate prior to any authorization to proceed with the study. The documents and information I have submitted are true and correct to the best of my knowledge. The city hereby notifies the applicant that development review cannot be completed within 60 days due to public hearing requirements and agency review. Therefore, the city is notifying the applicant that the city requires an automatic 60 day extension for development review. Development review shall be completed within 120 days unless additional review extensions are approved by the applicant. Signature of Applicant" .., Sig~nature of Fee Ow~,r/~ ' Application Received on Fee Paid Date Date Receipt No. CITY The applicant should contact staff for a copy of the staff report which will be available on Friday prior to the meeting. If not contacted, a copy of the report will be mailed to the applicant's address. NOTICE OF PUBLIC HEARING CHANHASSEN PLANNING COMMISSION MEETING TUESDAY, MARCH 20, 2001 AT 7:00 P.M. CiTY HALL COUNCIL CHAMBERS 690 CITY CENTER DRIVE PROPOSAL: Subdivide One Lot into Two Lots APPLICANT: Robert Paulsen LOCATION: 8004 and 8006 Erie Ave. NOTICE: You are invited to attend a public hearing about a proposal in your area. The applicant, Robert Pauisen, is requesting preliminary plat to subdivide Lot 2, Block 2, Chanhassen Estates 2nd Addition into two lots with variances for an existing duplex on property zoned RSF and located at 8004 and 8006 Ede Avenue. What Happens at the Meeting: The purpose of this public hearing is to inform you about the applicant's request and to obtain input from the neighborhood about this project. Dudng the meeting, the Chair will lead the public hearing through the following steps: 1. Staff will give an overview of the proposed project. 2. The applicant will present plans on the project. 3. Comments are received from the public. 4. Public headng is closed and the Commission discusses the project. Questions and Comments: If you want to see the plans before the meeting, please stop by City Hall dudng office hours, 8:00 a.m. to 4:30 p.m., Monday through Fdday. If you wish to talk to someone about this project, please contact Julie at 937-1900 ext. 117. If you choose to submit written comments, it is helpful to have one copy to the department in advance of the meeting. Staff will provide copies to the commission. Notice of this public hearing has been published in the Chanhassen Villager on March 8, 2001. CITY OF CHANHASSEN · C/O SCOTT BOTCHER ..... 690 CITY CENTER D~O BOX 147 CHANHASSEN MN 55317 SUZANNE M SHEPPARD 8010 DAKOTA AVE CHANHASSEN MN 55317 PATRICIA M DOLAN 8007 CHEYENNE AVE CHANHASSEN MN 55317 CITY OF CHANHASSEN C/O SCOTT BOTCHE _R... 690 CITY CEN.TER~DI~Po BOX 147 CH4NHA-S"~EN MN 55317 ERIK M & KERRY A SELLMAN 8003 DAKOTA AVE S CHANHASSEN MN 55317 CITY OF CHANHASSEN c/o SCOTT BOTCHER 690 CITY CHANHATSSEN MN 55317 JACK D CHRISTENSON 15411 VILLAGE WOODS D EDEN PRAIRIE MN 55347 PATRICIA A HEGSTROM 8005 DAKOTA AVE CHANHASSEN MN 55317 SINCLAIR MARKETING INC S1NCLAIR OIL CORP-PROP TAX DIV PO BOX 30825 SALT LAKE CITY UT 84130 MCDONALD'S CORP (22-157) PO BOX 66207 CHICAGO IL 60666 RAYMOND & KATHERINE KNIGHT 8077 DAKOTA CIR CHANHASSEN MN 55317 RONALD ALLEN JENSEN & RENAE LYNN BRIGGS-JENSEN 8027 ERIE AVE CHANHASSEN MN 55317 COOK PROPERTIES-CHANHASSEN L 8640 LYNDALE AVE S BLOOMINGTON MN 55420 LEE & PATRICIA JENSEN 8009 DAKOTA CIR CHANHASSEN MN 55317 ALLAN J & KATHIE J NELSON 8025 ERIE AVE CHANHASSEN MN 55317 WALTER E & ANNE T THOMPSON 8000 DAKOTA AVE CHANHASSEN MN 55317 MICHAEL D & SARAH J PETERSEN 8010 CHEYENNE AVE CHANHASSEN MN 55317 ROBERT A & DAWN T LUND 8023 ERIE AVE · CHANHASSEN MN 55317 MICHAEL D KRAINES & JULIE A SONDERUP 8002 DAKOTA AVE CHANHASSEN MN 55317 WILLIAM J & EARLA KRAUS 8008 CHEYENNE AVE CHANHASSEN MN 55317 RALPH WAYNE LYTLE 8021 ERIE AVE CHANHASSEN MN 55317 GERALD H & MARILYN M WASSINK 8004 DAKOTA AVE CHANHASSEN MN 55317 THOMAS M & KRISTIE A KOTSONAS 8001 CHEYENNE AVE CHANHASSEN MN 55317 THOMAS J &. SANDRA M KOEPPEN 8009 ERIE AVE CHANHAS SEN MN 55317 JOHN Q & DONNA M SOLBERG 8006 DAKOTA AVE CHANHASSEN MN 55317 JAMES R & JANICE GILDNER 8003 CHEYENNE AVE CHANHASSEN MN 55317 CLAYTON & MARGARET SODETANI 8005 ERIE AVE CHANHASSEN MN 55317 ANTHONY E & LISA M BACHMAN 8008 DAKOTA AVE CHANHASSEN MN 55317 MICHAEL A & CYNTHIA K KOENIG 8005 CHEYENNE AVE CHANHASSEN MN 55317 TERRANCE SR & SANDRA THOMPSO 3820 LINDEN CIR EXCELSIOR MN 55331 ROBERT D PAULSEN & ROGER S & DONNA M PAULSEN 8006 ERIE AVE CHANHASSEN MN 55317 STEVEN M WENTZEL 8018 ERIE AVE CHANHASSEN MN 55317 KPM CORPORATION C/O CRAIG KESSEL 7300 METRO BLVD #560 MINNEAPOLIS MN 55439 DONALD T SMITH 8012 ERIE AVE CHANHASSEN MN 55317 DANIEL W & MICHELLE LORINSER 8020 ERIE AVE CHANHASSEN MN 55317 HAROLD H HERRMANN & PRICILLA B HERRMANN 8024 ERIE AVE CHANHASSEN MN 55317 BRADLEY JAY JOHNSON 8026 ERIE AVE S CHANHASSEN MN 3~o17 MARTIN E & LORA LEE WADE 8028 ERIE AVE CHANHASSEN MN 55317 CHANHASSEN HRA 6~0 CITY CENTER Dl~O BOX 147 CHANHASSEN MN 55317 FAMILY OF CHRIST LUTH CHURCH 275 EAST LAKE DR PO BOX 388 CHANHASSEN MN 55317 JENNY JO PETERSEN 8016 ERIE AVE S CHANHASSEN MN 55317 1 ,, CITYOF CHANHASSEN 690 CiO, Ce,tar Ddve PO Box 147 Cha,hasse,. l~li,,esota 55317 Pholle 952 93Z 1900 General F~r 9529325739 Engineerh~g Depam, e,t Fax 952.937.9152 Building Department Fax 952.93~.2524 ~3b Site u,u,u~ ti. d~a~/~,~;;c,, mil MEMORANDUM TO: FROM: DATE: Julie Hoium, Planner I Steven Official Torell, Building March 2, 2001 SUB J: Review of Preliminary Plat: Lot 2, Block 2, Chanhassen Estates 2nd Addition Planning Case: 2001-2 Subdivision I have reviewed the proposal to subdivide the above property into two lots, which would establish a property line between the two units of the existing duplex. The following conditions would be required: 1. One-hour fire-resistive construction is required on both sides of the property line and must extend from the foundation to the underside of the roof sheathing. 2. The units must be structurally independent of one another. 3. Openings in the roof shall not be within five (5) feet of the property line 4. Openings in exterior walls for mechanical equipment shall not be within four (4) feet of the property line. G/safety/st.memos/plan/lot2blk2chanhassenestates2nd I . I I CITYOF ~hoile 952.93 ?52.93 E,gi, eeri,g Departme, t 952.93Z9]52 Bt~i/d/,g ~52.93¢2524 MEMORANDUM TO: FROM: Julie Hoium, Planner I Lori Haak, Water Resources Coordinator DATE: March 15,2001 RE' Paulsen Addition SURFACE__WATER M__/5.~N25GEMENT PLANT (_S._WMP} The subdivision of this lot is not exempt fi'om the water quality and water quantity com~ection charges imposed by Section 18-63 of ChaN'mssen's City Code. (The subdivision in which this duplex is located ,,,,'as approved prior to the adoption of the SWMP; therefbre, the developer did not pay water quality and water quantiU, fees at the time of subdix.'isior'~.) Water QualiO' Fees Because of tiao impervio'us surthce associa'.:ed with this development, th.e water quality Ges r%r thSs proposed development are based on duplex land use rates of 5871/acre. Based on the proposed developed area of0.3615 acres, the water quality _fees associated with. ii, is project are approximately S3 i 5. I.f~ater O::a~ttit), Fees Thc S\Vh4P has established a connection charge for the dif55rent land uses based on an average citywide rate fo,,' the installation of water quantity systems. This cost includes land acquisition, proposed SWMP culverts, open chmmels, and storm water ponding areas tbr rtmoff storage. Medium density residential developments have a connection charge of $2,975 per developable acre. This results in a water quantity fee of approximately $1075 for the proposed development. SWMP Credits The applicant will be credited for water quality where NURP basins are provided to treat runoff from the site. This will be determined upon review of the ponding and storm sewer calculations. Credits may also be applied to the applicant's SWMP fees for oversizing in accordance with the SWMP or the provision of outlet structures. No credit will be given for temporary pond areas. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $1,390. This fee will be solidified during the review of the final plat. RECOMMENDED CONDITION OF APPROVAL Based on the proposed developed area of 0.3615 acres, the water quality fees associated with this project are estimated at $315 and the water quantity fees associated with this project are estimated at $1,075. The applicant will be credited for water quality where NURP basins are provided to treat runoff from the site. This will be determined upon review of the ponding and storm sewer calculations. Credits may also be applied to the applicant's SWMP fees for oversizing in accordance with the SWMP or the provision of outlet structures. No credit will be given for temporary pond areas. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $1,390. This fee will be solidified duhng the review of the final plat. G:\EN G\LORIk&DM IN\PLANq~IING~aulsen Addition.doc