Alameda County property record for 20 Marsh Pl, Oakland, CA 94611
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,588 sqft · built 1947 |
| Lot Size | 0.221 acres (9,630 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,500,000 (Mar 2021) |
| Tax Bill | $22,900 (2025) |
| Deeds & Mortgages | Mar 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 48C-7180-17-1 |
| Primary APN | 48C-7180-17-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,588 sqft Living Area |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 9,630 sqft (0.221 acres) |
| Street Address | 20 MARSH PL |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94611-3229 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00001 BLK: 0017 AR: 048C PAGE: 7180 |
| Legal Subdivision | MONTCLAIR ACRES |
| Legal Block | E |
| Legal Lot Number | P |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 404501 |
20 Marsh Pl is owned and occupied by two individuals who bought it in March 2021.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 MARSH PL, OAKLAND, CA 94611-3229 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 30, 2021 · Amount on File |
| Deed Sale | Mar 30, 2021 · Amount on File |
| Prior Sale | Dec 16, 1997 · Amount on File |
| Deed Document Number | 2021128259 |
| Prior Transfer Date | Nov 28, 2005 |
| Prior Transfer Doc | 0000519030 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 30, 2021 |
| Property Address | 20 MARSH PL, OAKLAND, CA 94611-3229 |
| Document Number | 0000128259 |
| Map Reference | MB 7 PG 86 |
| Instrument Date | Feb 24, 2021 |
| Instrument | 2021128259 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $24,150.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 20 MARSH PL, OAKLAND, CA 94611-3229 |
| Document Number | 0000128260 |
|---|---|
| Date | Mar 30, 2021 |
| Instrument | 2021128260 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
The 2025 property tax bill for 20 Marsh Pl was $22,900.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Oakland City |
| Unified School District | Oakland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,656,090 (+2%) Land $496,827 Building $1,159,263 | ||
| 2025 | $22,900.00 | $1,623,630 Land $487,089 Building $1,136,541 | |
| 2023 | $23,297.00 | $1,560,600 Land $468,180 Building $1,092,420 | $1,577,520 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Marsh Pl in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2012.
Source: FEMA National Flood Hazard Layer, effective May 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2012) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2012 · rainfall accumulation |
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 20 Marsh Pl is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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 333 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, Sonic Telecom, T-Mobile.
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