San Mateo County property record for 281 Oconnor St, Menlo Park, CA 94025
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,260 sqft · built 1925 |
| Lot Size | 0.329 acres (14,341 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $2,733 (2025) |
| Deeds & Mortgages | Sep 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 063-441-320 |
| Primary APN | 063-441-320 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Building Area | 1,260 sqft |
| 1st Floor Area | 1,140 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Multi-Family |
| Lot Area | 14,341 sqft (0.329 acres) |
| Lot Dimensions | 6,784 ft deep x 6,784 ft wide |
| Garage Area | 190 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 281 OCONNOR ST |
|---|---|
| City | MENLO PARK |
| State | CA |
| Zip | 94025-2632 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10008 |
| Legal Description | ON O CONNOR ST PTN OF LOT 28 4TH ADD RUNNYMEDE RSM 10/28 CHAS WEEKS POULTRY COLONY |
| Legal Subdivision | CHAS WEEKS POULTRY COLONY |
| Legal Lot Number | 28 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 612101 |
281 Oconnor St is owner-occupied and held in a trust since August 2018.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 281A OCONNOR ST, MENLO PARK, CA 94025-2632 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | Aug 27, 2018 |
| Transfer Doc | 0000071165 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 11, 2018 |
| Property Address | 281 OCONNOR ST, MENLO PARK, CA 94025-2632 |
| Document Number | 0000071165 |
| Instrument Date | Aug 27, 2018 |
| Instrument | 71165 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 281 OCONNOR ST MENLO PARK CA 940252632, MENLO PARK, CA 94025-2632 |
The 2025 property tax bill for 281 Oconnor St was $2,733 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Menlo Park City |
| Elementary School District | Ravenswood City Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $99,995 (+2%) Land $44,973 Building $55,022 | |
| 2025 | $2,733.00 Homeowner's exemption | $98,036 Land $44,092 Building $53,944 |
| 2023 | $2,336.00 (+2.5%) Homeowner's exemption | $94,231 Land $42,381 Building $51,850 |
| 2022 | $2,279.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 281 Oconnor St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective September 10, 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 |
| Flood Insurance Cost | Premium on File median of 23 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 281 Oconnor St 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 | O'CONNOR TRACT CO-OPERATIVE WATER CO. private · serves 2,789 people · EPA ID CA4110019 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Coliform assessment Apr 2018 |
| 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 364 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 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile, Tekify Fiber & Wireless, Verizon.
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