Sierra County

County seat: DownievilleNorthern CaliforniaCCS Zone 2

GIS / Parcel Viewer

Interactive online map with parcel boundaries, aerial imagery, and data layers.

Smallest county by population - limited online GIS

County Surveyor

Records of Survey, Corner Records, and survey-related filings.

County Surveyor function is the Engineering & Surveying division of Public Works. No online ROS/Corner Record index; records by request.

California Survey Requirements & Records

The statewide rules that govern surveys, maps, and monuments in Sierra County — plus our recorded-maps archive.

Recorded Map Examples in Sierra County

Every map type Sierra County records, with a real example on file where one has been archived.

Subdivision & Tentative Parcel Map Requirements

Municipal code citations, submittal checklists, and fees for the county and its largest city.

Sierra County

Subdivision Ordinance

Tentative parcel maps: Sierra County Code, Title 23 (Subdivision Regulations), Chapter 23.09, § 23.09.020 'Tentative parcel map required' (final parcel map provisions at § 23.10.010)

Submittal checklist →

Sierra County Code is hosted on the General Code / county.codes platform (not Municode) at https://sierra.county.codes/, current through Ord. 1143 (Feb 17, 2026), per site search result. Verified § 23.09.020 exists and is titled 'Tentative parcel map required' via direct fetch of the code page. The 'checklistUrl' is the county's Tentative Parcel Map application form/instructions PDF (titled 'Tentative Parcel Map' in the Planning DocumentCenter) — a separate standalone 'submittal checklist' document was not found; the application PDF itself doubles as the submittal requirements list. A newer 'Tentative Parcel Map Application 2026' form is also linked from the Planning Application Forms page (https://sierracounty.ca.gov/403/Planning-Application-Forms) as /DocumentCenter/View/11763/Tentative-Parcel-Map-Application-2026.

Tentative map review fee: $100 nonrefundable application review fee, then full cost-recovery deposit billed at $65/hour staff time (no flat tentative parcel map fee) source · verified 2026-07

Corroborated by two sources: the Planning Fees page (live fetch) and the official County Master Fee Schedule PDF (Schedule J — Planning Department), https://www.sierracounty.ca.gov/DocumentCenter/View/7669/County-Fee-Schedules, which lists 'Parcel Map Subdivisions', 'Parcel Map Waivers', and 'Parcel Mergers' as deposit-based applications billed at $65/hour (quarter-hour increments) after a $100 nonrefundable initial review fee, per Resolution 2018-024 (Master Fee Schedule) as amended. There is no separate flat 'tentative parcel map fee' — Sierra County runs 100% actual-cost-recovery deposit accounting for planning entitlements.

Recording fee: $6 first page + $2 each additional page for recording a map (parcel/final map), per Gov. Code § 27372; plus the $75 SB2 Building Homes & Jobs Act fee applies to most other real estate documents but maps are billed under the separate lower map-recording schedule source · verified 2026-07

Double-verified: (1) County Master Fee Schedule PDF, Clerk-Recorder Schedule D, 'Recording of Maps: First Page $6.00 (GC 27372), Each Additional Page $2.00'; (2) the Clerk-Recorder's own current 'Schedule of Fees (Effective Jan 1, 2026)' PDF at https://www.sierracounty.ca.gov/DocumentCenter/View/6485/Schedule-of-Fees-01-01-22 (filename is stale but content is dated effective 1/1/2026), which states 'Recorder's Fees ... $6 First Page; $2 Second Page Survey Maps; $250 CD Survey Maps.' Note the county's general (non-map) document recording fee is separately $14 first page / $3 additional per the master schedule, rising to $15 first page effective March 1, 2026 per the Recorder's page (https://www.sierracounty.ca.gov/220/Recorder) — that increase applies to regular documents, not confirmed to apply to the GC 27372 map-specific fee.

Downieville

Sierra County has zero incorporated cities — Downieville (county seat, population under 300) is an unincorporated CDP served entirely by the county; no separate municipal code, subdivision ordinance, planning fees, or recording fees exist for it. All subdivision, mapping, assessor, and recorder services for Downieville are provided directly by Sierra County departments listed above.

Planning department

Surveyor's Toolbox

Research tools that pair with county records — look up licensees, run coordinate work, and pull federal land records.

Planning Department

Zoning maps, general plan, and land use information.