Marin County property record for 173 Resaca Ave, Forest Knolls, CA 94933
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 506 sqft · built 1929 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $200,000 (Jun 2024) |
| Tax Bill | $3,245 (2025) |
| Deeds & Mortgages | Apr 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 169-243-25 |
| Primary APN | 169-243-25 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Building Area | 506 sqft Living Area |
| Basement Area | 198 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1937 |
| Architectural Style | Contemporary |
| Lot Area | 7,000 sqft (0.161 acres) |
| Deck Area | 63 sqft |
| Patio Area | 63 sqft |
| Street Address | 173 RESACA AVE |
|---|---|
| City | FOREST KNOLLS |
| State | CA |
| Zip | 94933 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | FOREST KNOLLS MAP #1 |
| Legal Block | 3 |
| Legal Lot Number | 6 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 113000 |
173 Resaca Ave is owned by an individual who bought it in June 2024.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 845 CHILENO VALLEY RD, PETALUMA, CA 94952-9502 |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Jun 10, 2024 · Amount on File |
| Deed Sale | Jun 10, 2024 · Amount on File |
| Deed Document Number | 202416480 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 173 RESACA AVE, FOREST KNOLLS, CA 94933 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000013509 |
|---|---|
| Date | Apr 17, 2018 |
| Instrument | 2018-0013509 |
| Name | HOUSING AUTHORITY OF THE COUNTY OF MARIN |
|---|---|
| Type | Non-Lending Institution |
| Address | SAN RAFAEL, CA 94903 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 173 Resaca Ave was $3,245.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Lagunitas Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $208,080 (+2%) Land $124,848 Building $83,232 | |
| 2025 | $3,245.00 | $204,000 Land $122,400 Building $81,600 |
| 2023 | $930.00 (+1.42%) | $47,129 Land $21,797 Building $25,332 |
| 2022 | $917.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 173 Resaca Ave in Zone X, an area of minimal flood risk, though there have been 28 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · 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 19 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 28 (1982–2021) |
| Claims Outside the SFHA | 9 of 28 |
| Most Recent Claim | Oct 2021 · tidal / storm surge |
| 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 173 Resaca Ave is high, ranking above 71% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 71% of the US · above 46% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 110 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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