and Lot Splits
It is the intent of this chapter to create standards for the platting and subdividing of land that will yield: (1) an accurate and easily accessible public record of parcel and easement boundaries; and (2) a logical and efficient pattern of lots, blocks, easements and rights-of-way. The requirements for platting are intended to result in: (1) a highly accurate description of parcel, easement and right-of-way boundaries; (2) a public record format that is easily accessible and readily understandable; and (3) an approval process that includes an opportunity for public review and comment. The requirements for the subdividing of land are intended to result in: (1) a logical pattern of lots and blocks that are appropriately sized and shaped for the range of uses for which they are zoned; (2) an efficient pattern of streets which provide safe and convenient access to each parcel and reasonable connections between adjacent subdivisions; and (3) a well-built and consistent set of public improvements designed to serve the needs of the platted area in a safe, efficient and aesthetically pleasing manner.
(History: Ord. ZRR-1893 §2, 94)
Effective on: 1/1/1901
Except as otherwise provided in this chapter, no subdivision may be created nor any plat recorded with the Register of Deeds until both a preliminary and final plat have been submitted and approved in accordance with the provisions of 18.140. Approval of a preliminary plat does not constitute acceptance of the subdivision, but authorizes preparation of the final plat. No improvements shall take place within the platted area prior to approval and recording of the final plat, and the submittal and approval of construction plans by the City Engineer.
(History: Ord. ZRR-1893 §4, 94; ZRR-1725; ZRR-1637; ZRR-413 §17.08)
Effective on: 1/1/1901
(History: Ord. ZRR-3039 §4, 2014; ZRR-2692 §1, 2008; ZRR-2625 §1, 2006; ZRR-2398 §1, 2002; ZRR-2140 §1, 98; ZRR-1893 §3, 94)
Effective on: 1/1/1901
All conditions to approval of a subdivision by the Planning Commission which run with the land or the acceptance of dedications of land by the Governing Body, and all rule exceptions granted by the Planning Commission, shall be clearly stated on the final plat prior to its recording by appropriate City officials.
(History: Ord. ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
Approval of a final plat by the Planning Commission shall be endorsed on the plat by the Chairman of the Planning Commission. Acceptance of lands dedicated for public purposes that have been approved by the Governing Body shall be endorsed on the plat by the Mayor.
Thereafter, the final plat shall be filed with the Register of Deeds as provided by law; no plat shall be filed with the Register of Deeds prior to its endorsement by the appropriate City officials. No final plat shall be recorded except by the City without approval of the Director of Planning and Development Services or his or her designee.
(History: Ord. ZRR-2343 §59, 2002; ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
Where property has been zoned to a planned zoning district, an approved preliminary development plan may substitute for a preliminary plat where said preliminary development plan contains all information required for preliminary plats as set forth in Section 18.140.090.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-413 §17.08)
Effective on: 1/1/1901
Minor subdivisions may be presented by combining the preliminary and final plat. For purposes of this Section, a "minor subdivision" shall mean a subdivision containing not more than three lots.
(History: Ord. ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
Subdivision proposals shall be designed to assure that all such proposals are consistent with the need to minimize flood damage, that all public utilities and facilities (such as sewer, gas, electrical and water systems) are located, elevated and constructed to minimize or eliminate flood damage and that adequate drainage is provided so as to reduce exposure to flood hazards. Subdivisions shall be designed in accordance with the standards established in 18.360, Floodplain Management, and 15.08, Storm Sewers.
(History: Ord. ZRR-2450 §20, 2003; ZRR-1725; ZRR-1637; ZRR-942; ZRR-831 §17.12.120)
Effective on: 1/1/1901
Care shall be exercised in the design and laying out of streets, lots and other elements of a subdivision such that good planning principles are followed, efficient use is made of land, and natural assets such as trees and topography can be retained wherever practicable. Except as provided in Section 18.460.090, dead-end streets shall not be permitted except where such streets are provided to connect with future streets on adjacent land. Off-center street intersections with an offset of less than 150 feet between center lines shall not be permitted. Surface drainage easements shall be provided as necessary, and the City may require installation of pipe, masonry or rip-rap flumes, or such other protective devices in order that adjacent or surrounding property shall not be endangered and maintenance requirements will be kept to a minimum.
(History: Ord. ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
The system of streets designated for a subdivision must connect with any streets already platted to its boundary from abutting subdivisions. Streets must be continued to the boundaries of the tract subdivided at reasonable intervals such that future abutting subdivisions may connect therewith. Any new street proposed to be located opposite an existing street or major driveway shall be constructed with street geometrics that coordinate with the geometrics of the existing street or driveway.
(History: Ord. ZRR-1847 §1, 94; ZRR-1725; ZRR-1637; ZRR-413 §17.12)
Effective on: 1/1/1901
Cul-de-sacs may be permitted where a vehicular connection is not essential. Cul-de-sacs shall provide proper access to all lots and a turnaround shall be provided at the closed end with an outside street line radius of at least 50 feet. For R-1 and R-1A zoning districts, the length of cul-de-sacs shall not exceed 1,000 feet, measured from the near-side right-of-way line of the intersecting street to the center line of the cul-de-sac turnaround.
For the RP-1, RP-1A, RP-1N, and PRN zoning districts, the length of the cul-de-sacs shall not exceed 500 feet, measured from the near-side right-of-way line of the intersecting street to the center line of the cul-de-sac turnaround.
(History: Ord. ZRR-2848 §33, 2010; ZRR-1725; ZRR-1637; ZRR-413 §17.04.040)
Effective on: 1/1/1901
A tract subdivided into parcels larger than normal building lots shall be arranged so as to permit the opening of future streets and a logical pattern of resubdivision.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-413 §17.12)
Effective on: 1/1/1901
All streets within a subdivision or plat shall conform to the Standards as defined and incorporated by reference in 13.10 provided however, that thoroughfares within a subdivision or plat need not be brought into conformance with such design standards at the time of platting.
(History: Ord. ZRR-2843 §2, 2010; ZRR-2698 §19, 2007; ZRR-2590 §8, 2005; ZRR-1886 §2, 94; ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
Intersecting streets determining block lengths shall be provided at such intervals as to serve cross traffic adequately and to meet existing or future streets. Where no existing plats control, block lengths shall not exceed 1,500 feet.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-413 §17.12.060)
Effective on: 1/1/1901
In blocks where substantial pedestrian traffic may occur, e.g., adjacent to schools, the Planning Commission may require pedestrian walkways through blocks. Such walkways shall be 10 to 15 feet in width, constructed of concrete the entire length and adequately fenced. Such walkways may be required to be dedicated to the public in the same manner as streets.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-413 §17.12.070)
Effective on: 1/1/1901
The number of lots facing onto collector streets shall be kept to a minimum in each subdivision. The street patterns shall be so designed that the side lines of lots abut collector streets wherever land shapes and topography permit.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-413 §17.12.120)
Effective on: 1/1/1901
All lots, including unplatted parcels, shall front on a public or private street. The frontage distance shall conform to the required lot width in the applicable zoning district regulations, except as otherwise provided in Section 18.460.200. Exceptions to this lost frontage requirement may be made for:
(History: Ord. ZRR-3039 §5, 2014; ZRR-1725; ZRR-1637; ZRR-413 §17.12)
Effective on: 1/1/1901
The use of double-frontage lots shall be minimized in all subdivisions.
(History: Ord. ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
Residential lots shall not be designed so as to face onto existing or designated thoroughfares or super-collectors. No person shall construct or have constructed a driveway on a residential lot with direct access onto a designated thoroughfare or super-collector. All plats shall contain language prohibiting the construction of driveways onto designated thoroughfares or super-collectors.
(History: Ord. ZRR-2698 §20, 2007; ZRR-1725; ZRR-1637; ZRR-1124; ZRR-413 §17.12.130)
Effective on: 1/1/1901
Residential lots in conventional zoning districts shall have an average depth of not less than 115 feet.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-1124; §17.12.135)
Effective on: 1/1/1901
Residential lots shall be of a width which conforms to the applicable zoning district regulations. Lots otherwise containing sufficient lot area may have a width at the front lot line of not less than 35 feet when such lots front on a cul-de-sac.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-413 §17.12.140)
Effective on: 1/1/1901
In case of hardship caused by the size, location or configuration of land, topography or other factors which affect a specific tract or subdivision or portion thereof, the subdivider may request a rule exception from the requirements of this chapter relating to lot and street layout, block lengths, cul-de-sac lengths, lot width or lot depth. Rule exceptions shall be requested at the time of filing the application for the preliminary or final plat on forms provided by the City. Rule exceptions shall not be approved by the Planning Commission unless it finds that such approval will not be contrary to the public interest or unnecessarily burden the City.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-1218 §17.24; ZRR-413)
Effective on: 1/1/1901
All types of fences installed by the developer, except wrought iron, split rail or similar see-through fence/wall types must be located one-foot inside the boundaries of the separate tract or landscape easement along the residential lot side of the tract. Wrought iron or similar see-through fences may be installed by the developer anywhere within the landscape easement or separate tract, except they may be no closer than five (5) feet from the right-of-way line of the abutting thoroughfare or super-collector.
(History: Ord. ZRR-2698 §21, 2007; ZRR-2343 §60, 2002; ZRR-1945; ZRR-1725; ZRR-1637; ZRR-1610; ZRR-1409 §17.04 & 17.12; ZRR-413)
Effective on: 1/1/1901
Whenever a proposed plat or subdivision abuts a public street, or a proposed public street as indicated on the plat or the Official Street Map, and adequate right-of-way does not exist for such street or proposed street in accordance with the Standards as defined and incorporated by reference in 13.10 or such other right-of-way requirements established by a transportation corridor study, traffic analysis, preliminary engineering study or area plan accepted and/or approved by the City, the subdivider shall dedicate to the City, without charge, such right-of-way as is necessary to provide conformity with such standards up to a total of one-half of the indicated right-of-way requirements. If the street alignment shown in a transportation corridor study, traffic analysis, preliminary engineering study or area plan requires a dedication of more than one-half of the indicated total right-of-way requirements for a particular property, the subdivider shall be required to dedicate the additional right-of-way only if the transportation corridor study, traffic analysis, preliminary engineering study or area plan was the subject of a public hearing with notice to the abutting property owners prior to its acceptance and/or approval by the City Council. However, such dedication requirements shall not apply to thoroughfares unless such dedication can be shown to be reasonably related to the development of the proposed plat or subdivision and the cost of such dedication can be shown to be roughly proportional to the traffic impact of the proposed development in accordance with the provisions of 18.400. Such dedication shall be shown on the preliminary and final plat.
(History: Ord. ZRR-2843 §4, 2010; ZRR-2483 §_, 2004; ZRR-2015 §16, 97; ZRR-1886 §3, 94; ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
(History: Ord. ZRR-2843 §5, 2010; ZRR-2748 §3, 2008)
Effective on: 1/1/1901
Whenever a proposed subdivision contains land which is included as a part of the City's Greenway Linkages Plan the dedication of such land or an appropriate easement across such land may be required as a condition of plat approval. Such dedication or easement shall be consistent with the standards of the Greenway Linkages Plan, and shall be granted by the subdivider without charge to the City.
(History: Ord. ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
The subdivider shall be required to construct certain public improvements within the subdivision as hereinafter provided. Such improvements shall not be installed prior to proper recording of the final plat by the City. All improvements installed by the developer shall comply with the specifications and standards of the City as set forth in this ordinance or elsewhere in the Code.
(History: Ord. ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
For purposes of this Section: “Interior Street” means a public street whereby the entire public street and right-of-way is located within the platted boundary of the development. A “Perimeter Street” means a public street contiguous to the plat boundary where a portion of the public street right-of-way is outside of the plat boundary. As used in this Section, the term “Standards” shall have the same meaning as set forth in Section 13.10.010 of the Code.
Where feasible based upon available right-of-way and easements, the subdivider may, with approval of the City, construct an equivalent length of Perimeter Street in lieu of escrowing funds. In cases where additional length of said street is required to provide required access and circulation within the proposed development, the subdivider shall be responsible for said construction as part of the development process.
(History: Ord. ZRR-3394 §1, 2023; Ord. ZRR-2698 §22, 2007; ZRR-2220 §1, 2000; ZRR-1725; ZRR-1637; ZRR-1443; ZRR-1343 §17.12 & 17.16; ZRR-413)
Effective on: 1/1/1901
(History: Ord. ZRR-2698 §23, 2007; ZRR-2590 §9, 2005; ZRR-1725; ZRR-1637; ZRR-1443 §17.16; ZRR-1058; ZRR-413)
Effective on: 1/1/1901
The subdivider shall install culverts, storm sewers, rip-rap slopes, stabilized ditches, stormwater detention facilities, stormwater treatment facilities and other improvements necessary to adequately handle stormwater. All improvements shall comply with the minimum standards of the City and shall be approved by the City Engineer prior to construction. Where developments are determined by the City Engineer to be in close proximity to unimproved stream channels, an engineering study shall be required to determine the stability of the stream banks as required under Section 18.365.060 of this Code.
(History: Ord. ZRR-2675 §14, 2008; ZRR-1725; ZRR-1637; ZRR-413 §17.16)
Effective on: 1/1/1901
(History: Ord. ZRR-1725; ZRR-1637; ZRR-1218 §17.16)
Effective on: 1/1/1901
(History: Ord. ZRR-1725; ZRR-1637; ZRR-1343; ZRR-1218; ZRR-901 §17.16.060; ZRR-413)
Effective on: 1/1/1901
The subdivider is responsible for the cost and installation of all street name, regulatory, warning, guidance signage and object markers. All necessary signage, markers and related improvements shall comply with the minimum standards and regulations of the City and shall be approved by the City Engineer prior to construction. Street sign names shall follow the street names designated on the approved final plat.
(History: Ord. ZRR-3029 §1, 2014; ZRR-1761 §1, 92; ZRR-1725; ZRR-1637; ZRR-413 §17.16)
Effective on: 1/1/1901
Street lighting shall be installed by the subdivider in accordance with the provisions of 13.10.
(History: Ord. ZRR-2843 §6, 2010; ZRR-1725; ZRR-1637)
Effective on: 1/1/1901
The proper installation of streets, curbs and gutters, sidewalks, storm drainage facilities, pedestrian walkways, street lights, right-of-way and lot grading and other required improvements shall be guaranteed by the subdivider or his agent by furnishing surety in the form of a performance and maintenance bond. Said bond shall be to the favor of the City and shall be furnished at the time construction plans are submitted for approval. The amount of the bond shall be for the full cost of the improvements and shall remain in effect for one year from the date of completion and acceptance by the City. Said bond shall be properly executed prior to any grading or construction and shall be released upon written approval of the City Engineer. A building permit shall not be issued for a lot or tract in a subdivision which abuts a street for which a bond has not been furnished.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-413 §17.16)
Effective on: 1/1/1901
Repealed. See 18.460.260.
(History: Ord. ZRR-3394 §2, 2023; Ord. ZRR-2698 §24, 2007; ZRR-1886 §4, 94; ZRR-1725; ZRR-1637; ZRR-1443; ZRR-1411; ZRR-1355; ZRR-1343; ZRR-1058; ZRR-967; ZRR-901; ZRR-413)
Effective on: 1/1/1901
As part of the approval of a preliminary or final plat for all single-family subdivisions, the Planning Commission shall designate a minimum total livable floor area classification for all lots within the subdivision. Total livable floor area shall mean gross floor area, minus garages and basements. The classification of minimum total livable floor area shall be as follows:
| Classification | Minimum Total Livable Floor Area (square feet) |
| 1 | 2,600 |
| 2 | 2,400 |
| 3 | 2,200 |
| 4 | 2,000 |
| 5 | 1,800 |
| 6 | 1,600 |
| 7 | 1,400 |
| 8 | 1,200 |
| 9 | 1,000 |
| 10 | 864 |
(History: Ord. ZRR-1725; ZRR-1637; ZRR-1438 §17.20; ZRR-413)
Effective on: 1/1/1901
Upon the designation of a minimum dwelling size classification by the Planning Commission, all dwelling units built within the subdivision or portion thereof shall contain a total livable floor area which falls within the designated range or any range or amount of total livable floor area above the designated classification. No land shall be so classified as to reduce the minimum total livable floor area requirements below that provided by the next lower classification to that designated for any separately owned land contiguous to or directly adjacent across a street. In the event the differential between such classification is so great as to render such a limitation impractical, then the Planning Commission may designate a classification or classifications for the proposed subdivision or portions thereof which will, in its judgment, be in harmony with the surrounding area. Each single-family dwelling or residence hereafter located or constructed within the City which is situated upon land not previously classified and designated as to minimum floor area for single-family dwelling purposes shall contain a minimum floor area of 864 square feet.
(History: Ord. ZRR-1725; ZRR-1637; ZRR-1438 §17.20; ZRR-413)
Effective on: 1/1/1901
(History: Ord. ZRR-2343 §61, 2002; ZRR-1725; ZRR-1637; ZRR-777)
Effective on: 1/1/1901