5 acres of residential land near Lake Wildwood, Nevada County
18598 Biladeau Lane · Parcel 051050021000
2026 roll, county file October 2026
At a glance
- BuildZoning AG-5: rules not on file
- Ground2% wetlands · soils very limited for septic
- AccessFronts a public road
- ValueAssessed value $27.7k, 2026 roll · no priced sale on file (as of Oct 2026)
- Acres5
- Land typeVacancy not verifiedNo building found, October 2026
- ZoningAG-5General agricultural
- Future land useRUR-5Low density residential (state class)
- Flood zoneX · minimal flood hazard
- Wetlands2% of the parcelNational Wetlands Inventory
- Assessed value (county)$27.7kProp. 13 value, not a market price · 2026 roll
- Last saleNo priced sale on file (as of Oct 2026)We have no sale-price file for Nevada County yet
- Road accessHas road accessRoads: US Census TIGER/Line 2026 roads, Oct 2026
- Road frontage325 ft on Biladeau Ln
- BuildingNone on the roll
- Who zones itNevada CountyUnincorporated
Land facts
From public records and official maps, each with its source and date.
- Section, township, rangeSection 28, Township 16 North, Range 7 East, Mount Diablo MeridianBLM PLSS (CadNSDI), at the parcel's center · Oct 2026
- Septic (soils)Very limitedUSDA NRCS soil survey (SSURGO), septic absorption fields · Oct 2026
- Ground elevationAbout 1,378–1,406 ft above sea level; average slope 3.5%USGS 3DEP 1/3 arc-second (about 10 m), NAVD88; about ±1–2 ft · Oct 2026
- HighwaysCA 20 is 0.6 mi away and Golden Center Fwy interchange is 6.8 mi away, in a straight lineUS Census TIGER/Line 2026 roads · Oct 2026
- Property tax floor (Prop 13)At least $207 a year on the 2026 roll1% of the $27,720 assessed value, less the $7,000 homeowners' exemption if it applies; voter-approved bond rates and special assessments come on top; a lower bound unless the roll carries a veterans', welfare or other exemption · California Constitution art. XIII A (Prop 13); homeowners' exemption, Rev. & Tax. Code 218
Services and surroundings
What serves the area around this parcel, from federal and state maps. Area facts, not a survey of the lot.
- USDA home loan areaInside an eligible areaHousehold income limits also apply. USDA Rural Development map, edited Jul 2023.
- Well depth nearbyMedian 160 ft (middle half 95–276 ft)From 244 household well logs within 1 mi, drilled 1968–2025; water level 40 ft below ground. Area figures, not this parcel. California DWR well completion reports.
- Public land nearbyWestern Gateway Park, 0.7 miRegional agency land, open to the public. 86 acres. Being nearby does not give access or hunting rights. USGS protected areas map (PAD-US 4.1).
School district and farmland
Public federal records, each with its source and date.
- School districtPenn Valley Union Elementary School District (grades K–8); Nevada Joint Union High School District (grades 9–12)NCES EDGE school district boundaries, school year 2024–25 (Census TIGER 2025 lines), released Mar 2026. A district, not an assigned school
- Farmland classNot prime farmlandMap unit Trabuco loam, 5 to 15 percent slopes, most of the parcel · USDA NRCS soil survey (SSURGO), survey area CA619, version Sep 2026
- Crop productivity (NCCPI)0.61 of 1National Commodity Crop Productivity Index 3.0 of the main soil, Trabuco; higher is more productive for non-irrigated commodity crops · USDA NRCS soil survey (SSURGO), version Sep 2026
- Land capability classClass 4e of 8: very severe limits for crops (erosion)Non-irrigated, Trabuco; class 1 has the fewest limits · USDA NRCS soil survey (SSURGO), version Sep 2026
District details at NCES: Penn Valley Union Elementary School District, Nevada Joint Union High School District
Crops and forest
Public federal records, each with its source and year. Satellite classifications, not farm records.
- Land cover (CDL)Grass or pasture 2021–2025No crop in these years; the most common class in the 90 m around the parcel's map point, from satellite imagery · USDA NASS Cropland Data Layer 2021–2025
- Hydric soilsNone mappedShare of the outline on soils rated hydric: the soil test of a wetland determination and of an NRCS wetland reserve easement (ACEP-WRE) · USDA NRCS soil survey (SSURGO)
Utility service areas
Public service-area maps, each with its source and date. An area, not a connection at this parcel.
- Electric service areaInside the service area of Pacific Gas & Electric Co. (approximate)Investor-owned utility · HIFLD electric retail service territories, frozen 2025 copy, edited Aug 2025; approximate, confirm with the utility.
- Water system areaInside the service area of Nevada Id - Lake WildwoodPublic water system CA2910023 · Boundary verified by the State Water Board, Aug 2019 · California State Water Board water system area boundaries, edited Oct 2020. Not a water line at the lot.
Environmental records
Public state and federal lists, each with its agency and date. Distances are from the parcel's map point; a record is not a finding about this parcel.
- Red flags7 environmental lists checked · Water Board cases opened after January 2023 not checkedGroundwork check of public lists: U.S. EPA, as of Oct 2026; California Department of Conservation, Geologic Energy Management Division (CalGEM), as of Oct 15, 2026; U.S. Fish and Wildlife Service, as of Aug 31, 2026; USGS Gap Analysis Project, as of 2025; California Department of Toxic Substances Control (DTSC), as of Oct 17, 2026; California State Water Resources Control Board, as of Jan 26, 2023
- Oil and gas wellsNone within 1/4 mi of the parcel's map pointGroundwork check of public lists: California Department of Conservation, Geologic Energy Management Division (CalGEM), as of Oct 15, 2026
Mapped ground hazards
State and federal geologic and well maps, each with its agency and date. Distances are from the parcel's map point; a mapped area is not a finding about this parcel.
- Young faults (USGS)None mapped within 1 miUSGS: Quaternary Fault and Fold Database (historic and latest-Quaternary faults), read Oct 2026. USGS Quaternary Fault and Fold Database traces, mapped at 1:24,000 to 1:250,000; positions approximate. Not a state fault-zone (Alquist-Priolo) determination
Free account: 25 parcel cards a day on the map, with watches and a saved search
Property tax
California Constitution art. XIII A (Prop 13) and the county assessment roll · 2026
- Tax rate
- About 1% of assessed value plus local voter-approved rates
- If you buy
- About 1% of the price you pay each year, plus local voter-approved ratesProp 13 resets the assessed value to the purchase price at a sale
How we compute this
Pay or check a bill at the Nevada County Treasurer-Tax Collector.
Due dates
Value history
2026: $27,720 ($27,720 land)
Roll values set for property tax · Nevada County assessment roll · as of Oct 2026
Who decides
- City or countyUnincorporated Nevada County (Lake Wildwood, a Census community, not a city)The county sets zoning, ADU and SB 9 rules.California Department of Technology city boundaries · Sep 21, 2026
Assessed value (Prop 13)
- $27,7202026 roll · The county does not publish the base yearIn California this is not a market value. Under Prop 13 it starts at the purchase price and rises at most 2% a year, so long-held property is usually assessed far below what it would sell for. We don't have tested sale data for this county, so we don't show a price estimate.Nevada County GIS (CC BY 4.0) · 2026
Zoning
- AG-5 (Nevada County's own code), state class “Agricultural”. As of Q2 2022, collected from GIS Hub. Verify with Nevada County: the state's classes are generalized.LCI California Zoning (New Classes), release Jan 15, 2026 · Q2 2022
- General planRUR-5 (Nevada County's own designation), state class “Low density residential”. As of Q2 2022.LCI California General Plan Land Use · Q2 2022
SB 9 signals
What the public maps say about this lot. Not a determination of eligibility and not legal advice; only Nevada County decides.
- Single-family zoneZoned AG-5, state class “Agricultural”: not a single-family zone, and SB 9 applies only in single-family zones. Verify with Nevada County.LCI California Zoning (New Classes), release Jan 15, 2026 · Q2 2022
Gov. Code 65852.21 (two units) and 66411.7 (urban lot split), site exclusions in 65913.4(a)(6)(B)-(K); as amended by SB 450 (effective 2025-01-01) and AB 1061 (effective 2026-01-01, historic exclusion); Executive Order N-32-25 (2025 Los Angeles fires). Statute version read 2026-10-11.
Housing
- SB 35 / SB 423 streamliningCheck HCD's current determination for Nevada County (unincorporated): the only map layer HCD publishes is its June 2023 determination, HCD has determined again since (June 2025), and under SB 423 a city or county without a compliant housing element must streamline projects with 10% affordable units. A possible streamlined site is not evaluated here.HCD SB 35 / SB 423 determinations · Jun 23, 2023 · Official map
- Opportunity mapCTCAC/HCD opportunity area: Moderate Resource (used for tax-credit housing).CTCAC/HCD Opportunity Map 2026 · 2025-12
Fire
- Fire Hazard Severity ZoneIn a mapped Very High Fire Hazard Severity Zone (CAL FIRE Fire Hazard Severity Zone map, State Responsibility Area, effective Apr 1, 2024). The Very High zone covers about 96% of the parcel.CAL FIRE Fire Hazard Severity Zones · SRA Apr 1, 2024; LRA Mar 24, 2025 · Official map
Groundwater
- Not over a DWR Bulletin 118 groundwater basin; well rules here come from the county.DWR Bulletin 118 (2025), SGMA basin priority (2019), Groundwater Sustainability Agencies · B118 2025; SGMA priority 2019; GSA layer read Oct 11, 2026
Check before you buy
- Earthquake fault zone (Alquist-Priolo)Check the California Geological Survey's official Earthquake Zones of Required Investigation map.Official map
- Liquefaction / landslide zoneCheck the California Geological Survey's official Earthquake Zones of Required Investigation map. Many areas have not been evaluated by the state.Official map
- Williamson Act contractCheck with the county assessor or planning department whether the parcel is under a Williamson Act contract.Official map
- Conservation easementNone in PAD-US 4.1 easements (USGS Gap Analysis Project, as of 2025) at this parcel's map point. PAD-US does not carry every easement or habitat plan: check CCED and the city or county too.USGS Gap Analysis Project · 2025 · Official map
- Historic propertyCheck with Nevada County: no statewide layer lists historic landmarks and districts.No statewide layer
- Tenants and rent controlCheck with Nevada County: tenancy and rent control are not in any public map.Not in public data
Owner: on the county assessment roll (not shown here). Request removal
Data: Nevada County GIS (CC BY 4.0). Nevada County data: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Governor's Office of Land Use and Climate Innovation (LCI), California Zoning (New Classes). Zoning from the State of California's statewide zoning layer, provided as a public service for informational purposes only; it is not legal advice. Each jurisdiction's own zoning map governs.
Governor's Office of Land Use and Climate Innovation (LCI), California General Plan Land Use. General plan land use from the State of California's statewide layer, for informational purposes only; not legal advice. The jurisdiction's adopted general plan governs.
California Department of Housing and Community Development (HCD), SB 35 statewide determination. HCD's determination for the jurisdiction as published; a project's eligibility for streamlining is decided by the jurisdiction.
California Tax Credit Allocation Committee (CTCAC) and HCD, 2026 Opportunity Map. Used by CTCAC to score tax-credit housing applications; it describes the census tract, not the parcel.
California Department of Technology, California city boundaries (from CDTFA / BOE). City limits as compiled by the state for tax administration; the city and county confirm jurisdiction.
Hazards
FEMA National Risk Index for this census tract, not this parcel. As of Dec 2025.
- Riverine flooding
- Very high
- Wildfire
- Relatively high
- Heat wave
- Relatively moderate
- Earthquake
- Relatively low
- Landslide
- Relatively low
- Strong wind
- Very low
- Drought
- No ratingNo expected annual loss computed for this tract
How we compute this
Recorded flood claims
OpenFEMA NFIP Redacted Claims v3, as of Sep 2026
- Claims since 1978
- Fewer than 10Insured buildings in this census tract
How we compute this
Neighborhood (Census)
Census ACS 2020–2024 5-year, as of Jan 2026
- Median household income
- $82,004± $2,835
- Median home value (owner-reported)
- $474,100± $113,359
- Median rent (gross)
- $2,324± $219
- Homes lived in by their owners
- 79%± 9 pts
- Median year homes were built
- 1977± 4 yr
- Average commute (one way)
- 35 min± 16 min · census tract (not published for block groups)
- Population
- 1,584± 512
Figures for the census block group around this parcel (a few hundred homes), not this property. This product uses Census Bureau data but is not endorsed or certified by the Census Bureau.
How we compute this
Nearby parcels
Land and farm parcels of 1 acre or more in Nevada County, nearest first.
- 18445 Cattle Drive23.6 acres · Residential lot · 0.5 mi
- 19038 Branding Iron Road28.1 acres · Residential lot · 0.8 mi
- 17610 Cattle Drive34.5 acres · Residential lot · 1.0 mi
- 17238 Carrie Ann Lane20.1 acres · Residential lot · 1.2 mi
- 12527 Empty Diggins Lane34 acres · Residential lot · 1.2 mi
- 12186 Hillaire Road40.3 acres · Residential lot · 1.2 mi
- 11076 Houghton Ranch Road48.5 acres · Residential lot · 1.6 mi
- 10639 Lazy Valley Road39 acres · Residential lot · 2.0 mi
Land and farm parcels of 1 acre or more in Nevada County: 1,319 parcel pages
About these numbersSources, county file October 2026
Assessed value
Assessed value (Prop. 13), not a market price. County file, October 2026.
Assessed value $27,720 (2026 roll; the county does not publish the base year). In California this is not a market value. Under Prop 13 it starts at the purchase price and rises at most 2% a year, so long-held property is usually assessed far below what it would sell for.
Land type
No building found: county roll (2026) and building footprints (Overture Maps with Microsoft and OpenStreetMap, Sep 2026) · County assessor roll; Overture Maps 2026-09-23.1
Parcel outline
The outline and its edge lengths are measured on the parcel map the map draws; the aerial loads from the public imagery named under it.
Source
Nevada County GIS (CC BY 4.0), county file Oct 11, 2026.
Record
Public records can be wrong; check before you act.
Parcel: 051050021000
Coordinates: 39.2149° N, 121.1955° W