San Mateo County property record for 340 Nelson Ave, Pacifica, CA 94044 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1948 |
| Square Footage | 980 sqft Living Area |
| Lot Size | 9,610 sqft (0.221 acres) |
| Garage | 420 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,673.00 (2025) |
| Primary APN | 009-183-250 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 980 sqft Living Area |
| 1st Floor | 980 sqft 1st Floor |
| Family Room | Family Room |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 9,610 sqft (0.221 acres) |
| Depth X Width | 155 ft x 62 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 420 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 340 NELSON AVE |
|---|---|
| City | PACIFICA |
| State | CA |
| Zip | 94044-1941 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 20 BLOCK 20 PACIFIC MANOR MAP NO 4 RSM 29/3 4 |
| Legal Subdivision | PACIFIC MANOR MAP NO 4 |
| Legal Block | 20 |
| Legal Lot Number | 20 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SOUTH SAN FRANCISCO |
| Census Blockgroup | 2 |
| Census Block | 2010 |
| Census Tract | 602900 |
Source: San Mateo County records · APN 009-183-250
Assessment roll updated July 15, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 340 NELSON AVE, PACIFICA, CA 94044-1941 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Pacifica City |
| Secondary School District | Jefferson Union High School District (09 - 12) |
| Elementary School District | Pacifica School District (KG - 08) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $110,913 (+2%) Land $18,823 Building $92,090 | ||
| 2025 | $2,673.00 (+11.61%) Homeowner's exemption | $108,739 (+4.04%) Land $18,454 Building $90,285 | |
| 2023 | $2,395.00 (+4.72%) Homeowner's exemption | $104,519 Land $17,739 Building $86,780 | $1,025,370 |
| 2022 | $2,287.00 |
340 Nelson Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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