10.1. SR 07-02-2018 EOty1� ,.,�� Request for Action
River
To Item Number
Mayor and City Council 10.1
Agenda Section Meeting Date Prepared by
Work Session July 2, 2018 Zack Carlton,Planning Manager
Item Description Reviewed by
R-1a Minimum Lot Size Standards Cal Portner, City Administrator
Reviewed by
Action Requested
Discuss proposed lot size regulations for the Rla (Single Family) zoning district.
Background/Discussion
The Planning Commission and City Council reviewed a submitted concept plat for a one acre subdivision
at the northeast corner of CR 121 (Brook Road) and Monroe Street. The current zoning for that
property is R-1a,which requires a minimum lot size of 2�/2 acres. The City Council directed staff to
analyze allowing smaller lots in the R-1a district.
Staff discussed the proposal and possible concerns with reducing the lot sizes. The building department's
primary concern was having enough buildable (upland) property for primary and secondary septic
systems and stated one acre was too small. The engineering division did not believe there would be
negative impacts on the road network due to changes in minimum lot size from 2�/2 to 1'/z acres. Parks
and Recreation did not believe an increased density would have any negative impact on future park
facilities.
If Council desires to reduce the minimum lot size in the R-1a zoning district, staff recommends 1'/2 acres
as the minimum lot size. Staff will provided sample regulations and exhibits during the work session.
Attachments
■ Parcel Size Exhibit
The Elk River Vision
A PehoMing community 2a itb revolutionary and spirited resourcefulness, exceptional POWERED By
service, and community engagement that encourages and inspires prosperity INAMIRE1
Developable Land Outside the Urban Service Area
c:
01
4
0
0
0
Legend
Developable
Q
Area of Developable Land (Acres)
0.0 - 1 .49
1 .5 - 2.49
2.5 - 10.0
10.0 - 186.7 Mmes
0 0.20.4 0.8 1.2 1.6
Smaller LotsR1-a
Current Lot 2.5 acre lots (today)1.5 acrePotential 2.5 acre lots (today)1.5 acrePotential Lot Numbers>5.2>3.11,9952,7912,8555,6461,009561986210351lotslotsPopulation (2.83)Larger thanDiffDiffDiff
MN Projected Projected population: 34,890 (2035)Based on 2 ½ acresBased on State Demographer’s Office: 46,638 (2035)population: 1 ½ acres37,681
Comp Plan
1 ½ acres overall1 acre of high/dry/useable/buildable land outside of easements
Lot Size