Solano County property record for 4089 Sierra Ct, Fairfield, CA 94534
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,822 sqft · built 2003 |
| Lot Size | 0.276 acres (12,006 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $950,000 (Feb 2006) |
| Tax Bill | $10,348 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0044-211-010 |
| Primary APN | 0044-211-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 3 Stories |
| Building Area | 3,822 sqft Living Area |
| 1st Floor Area | 2,798 sqft |
| 2nd Floor Area | 1,024 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 12,006 sqft (0.276 acres) |
| Garage Area | 713 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4089 SIERRA CT |
|---|---|
| City | FAIRFIELD |
| State | CA |
| Zip | 94534-6762 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THE RANCH OAK HIGHLANDS SUB BK-BG 72-97 LOT 60 |
| Legal Subdivision | THE RANCH OAK HIGHLANDS SUBD |
| Legal Lot Number | 60 |
| Jurisdiction | SOLANO CA |
| Township / Civil Division | FAIRFIELD-SUISUN CITY |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 252305 |
4089 Sierra Ct is owned and occupied by two individuals who bought it in February 2006.
Source: Solano County records, as of August 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4089 SIERRA CT, FAIRFIELD, CA 94534-6762 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 17, 2006 · Amount on File |
| Deed Sale | Feb 17, 2006 · Amount on File |
| Prior Sale | Oct 17, 2003 · Amount on File |
| Deed Document Number | 200620848 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOLANO CA |
| Property Address | 4089 SIERRA CT, FAIRFIELD, CA 94534-6762 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4089 SIERRA CT, FAIRFIELD, CA 94534-6762 |
| Document Number | 0000119043 |
|---|---|
| Date | Dec 22, 2020 |
| Instrument | 202000119043 |
| Name | UNITED WHOLESALE MORTGAGE LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2051 |
The 2025 property tax bill for 4089 Sierra Ct was $10,348 with a homeowner's exemption, down 1.9% from the year before.
Source: Solano County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Solano County |
| Municipality | Fairfield City |
| Unified School District | Fairfield-Suisun Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $921,000 (-) Land $55,000 Building $866,000 | ||
| 2025 | $10,348.00 (-1.91%) Homeowner's exemption | $921,000 Land $55,000 Building $866,000 | |
| 2024 | $10,550.00 (+1.17%) | ||
| 2023 | $10,428.00 (-1.78%) Homeowner's exemption | $921,000 Land $55,000 Building $866,000 | $895,770 |
| 2022 | $10,617.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4089 Sierra Ct in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1986.
Source: FEMA National Flood Hazard Layer, effective June 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 16 policies |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 8 (1986–2023) |
| Claims Outside the SFHA | 5 of 8 |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 4089 Sierra Ct is moderate, ranking above 42% of the US, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 42% of the US · lower than 75% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF FAIRFIELD serves 120,720 people · EPA ID CA4810003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 122 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Cal.net Fixed Wireless | 100 / 20 |
May also be available: Valley Internet, Verizon.
5G (outdoors only) and 4G LTE
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