Lake County property record for 535 1st St, Upper Lake, CA 95485
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,252 sqft · built 1952 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,142 (2026) |
| Deeds & Mortgages | May 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 004-058-100-000 |
| Primary APN | 004-058-100-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,252 sqft Living Area |
| 1st Floor Area | 1,252 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Composition Shingle |
| Lot Area | 11,326 sqft (0.26 acres) |
| Lot Dimensions | 112 ft deep x 100 ft wide |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Window A/C |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 004-058-10 |
|---|---|
| Street Address | 535 1ST ST |
| City | UPPER LAKE |
| State | CA |
| Zip | 95485-9213 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Block | 1 |
| Jurisdiction | LAKE CA |
| Township / Civil Division | UPPER LAKE-NICE |
| Census Block Group | 1 |
| Census Block | 1087 |
| Census Tract | 100 |
Source: Lake County records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 535 1ST ST, UPPER LAKE, CA 95485-9213 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 3, 2008 |
| Transfer Doc | 0000021056 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LAKE CA |
| Recording Date | May 5, 2026 |
| Property Address | 535 1ST ST, UPPER LAKE, CA 95485-9213 |
| Document Number | 0000004397 |
| Instrument Date | Apr 30, 2026 |
| Instrument | 20264397 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 535 1ST ST, UPPER LAKE, CA 95485-9213 |
| Document Number | 0000004397, |
|---|---|
| Date | May 5, 2026 |
| Instrument | 20264397 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.46% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
Source: Lake County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Lake County |
| Unified School District | Upper Lake Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,142.00 (+11.21%) | $133,188 (+2%) Land $44,390 Building $88,798 |
| 2025 | $1,926.00 (-0.21%) | $130,577 (+4.04%) Land $43,520 Building $87,057 |
| 2023 | $1,930.00 (-1.03%) | $125,508 Land $41,831 Building $83,677 |
| 2022 | $1,950.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 9, 2024 · 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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 2 (1998) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 79% of the US · above 56% of California |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Direct burnable vegetation |
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 | UPPER LAKE COUNTY WATER DISTRICT serves 989 people · EPA ID CA1710009 |
|---|---|
| Water Source | Groundwater |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 265 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| DigitalPath Fixed Wireless | 400 / 20 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| 101Netlink Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Valley Internet Fixed Wireless | 50 / 25 |
| AT&T DSL | 10 / 1 |
May also be available: GeoLinks, Mediacom Xtream.
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