Sonoma County property record for 398 Big Tree Close, The Sea Ranch, CA 95497
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,038 sqft · built 1973 |
| Lot Size | 0.544 acres (23,690 sqft) |
| Owner | Company Name on Record |
| Last Sale | $525,000 (Aug 2019) |
| Tax Bill | $6,584 (2025) |
| Deeds & Mortgages | Aug 2019 Sale & Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 155-360-019-000 |
| Primary APN | 155-360-019-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 2,038 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Construction Type | Wood |
| Lot Area | 23,690 sqft (0.544 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 155-360-019 |
|---|---|
| Street Address | 398 BIG TREE CLOSE |
| City | THE SEA RANCH |
| State | CA |
| Zip | 95497 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CZ |
| Legal Description | SEA RANCH 27-A LOT 18 |
| Legal Subdivision | SEA RANCH |
| Legal Block | 1 |
| Legal Lot Number | 18 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 154308 |
Source: Sonoma County records, as of April 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 235, THE SEA RANCH, CA 95497-0235 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 15, 2019 · Amount on Record |
| Deed Sale | Aug 15, 2019 · Amount on Record |
| Deed Document Number | 201956937 |
| Prior Transfer Date | May 5, 2011 |
| Prior Transfer Doc | 0000041464 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 15, 2019 |
| Property Address | 398 BIG TREE CLOSE, THE SEA RANCH, CA 95497 |
| Document Number | 0000056937 |
| Map Reference | MB 139 PG 43-45 |
| Instrument Date | Aug 12, 2019 |
| Instrument | 2019056937 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | NORTH COAST TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 302 E CRESCENT AVE, REDLANDS, CA 92373-6814 |
| Document Number | 0000056938 |
|---|---|
| Date | Aug 15, 2019 |
| Instrument | 2019056938 |
| Name | UNIVERSITY & STATE EMPLOYEES CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2049 |
Source: Sonoma County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Horicon Elementary School District (KG - 08) |
| Secondary School District | Point Arena Joint Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,584.00 (+3.51%) Homeowner's exemption | $574,160 (+4.04%) Land $196,854 Building $377,306 |
| 2023 | $6,361.00 (+4.21%) Homeowner's exemption | $551,866 Land $189,211 Building $362,655 |
| 2022 | $6,104.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 5 in force |
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 | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 | SEA RANCH WATER COMPANY,THE (PUC) private · serves 1,287 people · EPA ID CA4910007 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2025–2027) 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 | 2 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| GigabitNow Fiber | 1,000 / 1,000 |
| Further Reach Fixed Wireless | 200 / 200 |
4G LTE (outdoors only), no 5G reported
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