Lake County property record for 9814 Diane Ln, Upper Lake, CA 95485
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,554 sqft · built 1970 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Individual Name on File |
| Last Sale | $435,000 (May 2026) |
| Tax Bill | $4,281 (2026) |
| Deeds & Mortgages | May 2026 Sale & Mortgage Jun 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 027-252-040-000 |
| Primary APN | 027-252-040-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,554 sqft Living Area |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 2010 |
| Construction Type | Concrete |
| Lot Area | 5,663 sqft (0.13 acres) |
| Garage Type | Carport |
| Garage Area | 689 sqft |
| Carport | Carport |
| Carport Area | 689 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 027-252-04 |
|---|---|
| Street Address | 9814 DIANE LN |
| City | UPPER LAKE |
| State | CA |
| Zip | 95485-9522 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Subdivision | BLUE LAKES RESIDENCE |
| Legal Block | 3 |
| Legal Lot Number | 2 |
| Jurisdiction | LAKE CA |
| Township / Civil Division | UPPER LAKE-NICE |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 100 |
9814 Diane Ln is owned by an individual who bought it in May 2026.
Source: Lake County records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9418 DIANE LN, UPPER LAKE, CA 95485 |
| Owner Type | Individual |
| Vesting | Unmarried Woman |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 20, 2026 | Grant Deed, Transfer · Conventional Mortgage FIRST AMERICAN TITLE |
| Jun 16, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PRIMARY RESIDENTIAL MORTGAGE INC |
| Aug 8, 2018 | Grant Deed, Transfer · Conventional Mortgage PRIMARY RESIDENTIAL MORTGAGE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 20, 2026 · Amount on File |
| Deed Sale | May 20, 2026 · Amount on File |
| Prior Sale | Aug 8, 2018 · Amount on File |
| Deed Document Number | 20265067 |
| Prior Transfer Date | Mar 29, 2025 |
| Prior Transfer Doc | 0000002995 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LAKE CA |
| Recording Date | May 20, 2026 |
| Property Address | 9814 DIANE LN, UPPER LAKE, CA 95485-9522 |
| Document Number | 0000005067 |
| Instrument Date | May 15, 2026 |
| Instrument | 20265067 |
| Transaction Type | Transfer |
| Record Updated | May 29, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $48,328.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000005068, |
|---|---|
| Date | May 20, 2026 |
| Instrument | 20265068 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.37% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LAKE CA |
| Property Address | 9814 DIANE LN, UPPER LAKE, CA 95485-9522 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000006954 |
|---|---|
| Date | Jun 16, 2020 |
| Instrument | 2020006954 |
| Name | PRIMARY RESIDENTIAL MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | SALT LAKE CITY, UT 84116 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LAKE CA |
| Recording Date | Aug 8, 2018 |
| Property Address | 9814 DIANE LN, UPPER LAKE, CA 95485-9522 |
| Document Number | 0000010053 |
| Map Reference | MB6 PG64 |
| Instrument Date | Jul 27, 2018 |
| Instrument | 2018010053 |
| Transaction Type | Transfer |
| Record Updated | Aug 12, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 9814 DIANE LN # LK, LK, UPPER LAKE, CA 95485-9522 |
| Document Number | 0000010054 |
|---|---|
| Date | Aug 8, 2018 |
| Instrument | 2018010054 |
| Name | PRIMARY RESIDENTIAL MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2048 |
The 2026 property tax bill for 9814 Diane Ln was $4,281, up 2.4% from the year before.
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 | $4,281.00 (+2.42%) | $383,442 (+2%) Land $87,610 Building $295,832 |
| 2025 | $4,180.00 | $375,925 Land $85,893 Building $290,032 |
| 2023 | $4,054.00 (-2.67%) | $361,329 Land $82,558 Building $278,771 |
| 2022 | $4,165.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9814 Diane Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 10 (2004–2019) |
| Claims Outside the SFHA | 3 of 10 |
| Most Recent Claim | Feb 2019 · river or lake 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.
Wildfire risk around 9814 Diane Ln is extreme, ranking above 95% of the US, with a 2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Extreme above 95% of the US · above 83% of California |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 | BLUE LAKES IMPROVEMENT CLUB private · serves 90 people · EPA ID CA1700561 |
|---|---|
| Water Source | Groundwater |
| Also Mapped Here | VILLA BLUE ESTATES WATER DISTRICT |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 97 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| SeaKay Broadband Fixed Wireless | 100 / 20 |
| 101Netlink Fixed Wireless | 100 / 20 |
5G and 4G LTE (outdoors only)
Search by:
By searching, you agree to: Terms • Privacy • Disclosures