San Mateo County property record for 99 Gresham Ln, Atherton, CA 94027 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1962 |
| Square Footage | 3,037 sqft Living Area |
| Lot Size | 18,348 sqft (0.421 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $621,000 (1996) |
| Tax Bill | $19,630.00 (2025) |
| Primary APN | 059-303-090 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,037 sqft Living Area |
| 1st Floor | 2,315 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Roof Material | Wood Shingle Roof |
| Lot Area | 18,348 sqft (0.421 acres) |
| Depth X Width | 150 ft x 120 ft Depth x Width |
| Parking Spaces | 3 Parking Spaces |
| Garage Area | 814 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 99 GRESHAM LN |
|---|---|
| City | ATHERTON |
| State | CA |
| Zip | 94027-3918 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 9 LESS 6 IN STRIP ATHERTON MANOR RSM 49/45 TOWN OF ATHERTON |
| Legal Subdivision | ATHERTON MANOR |
| Legal Tract | A |
| Legal Lot Number | 9 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 4 |
| Census Block | 4002 |
| Census Tract | 611400 |
Source: San Mateo County records · APN 059-303-090
Assessment roll updated July 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 99 GRESHAM LN, ATHERTON, CA 94027-3918 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Sep 21, 2023 | Intrafamily Transfer, Transfer |
| Aug 18, 2023 | Intrafamily Transfer, Transfer |
| Jun 11, 2020 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 08, 1996 · Amount on Record |
| Deed Sale | Nov 08, 1996 · Amount on Record |
| Deed Doc Number | 1996138449 |
| Last Transfer Date | Aug 31, 2023 |
| Transfer Doc | 0000046120 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 21, 2023 |
| Property Address | 99 GRESHAM LN, ATHERTON, CA 94027-3918 |
| Document Number | 0000046120 |
| Map Reference | MB 49 PG 45 |
| Instrument Date | Aug 31, 2023 |
| Instrument | 2023-046120 |
| Transaction Type | Transfer |
| Record Updated | Oct 26, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 99 GRESHAM LN, ATHERTON, CA 94027-3918 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Aug 18, 2023 |
| Property Address | 99 GRESHAM LN, ATHERTON, CA 94027-3918 |
| Document Number | 0000039963 |
| Map Reference | MB 49 PG 45 |
| Instrument Date | Jul 24, 2023 |
| Instrument | 2023-039963 |
| Transaction Type | Transfer |
| Record Updated | Sep 27, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 99 GRESHAM LN, ATHERTON, CA 94027-3918 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 99 GRESHAM LN, ATHERTON, CA 94027-3918 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000054019 |
|---|---|
| Date | Jun 11, 2020 |
| Instrument | 2020-054019 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.37% |
| Type Change Date | Jul 01, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 4.37% |
| Index | 1-Year LIBOR |
| Max Rate | 7.37% |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Atherton Town |
| County | San Mateo County |
| Elementary School District | Redwood City Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
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 | $1,720,229 (+2%) Land $515,814 Building $1,204,415 | ||
| 2025 | $19,630.00 (+2.96%) Homeowner's exemption | $1,686,501 (+4.04%) Land $505,700 Building $1,180,801 | |
| 2023 | $19,065.00 (+4.9%) Homeowner's exemption | $1,621,018 Land $486,064 Building $1,134,954 | $5,390,550 |
| 2022 | $18,175.00 |
99 Gresham Ln 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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