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837 Chadbourne Ave, Millbrae, CA 94030 Property Records

San Mateo County property record for 837 Chadbourne Ave, Millbrae, CA 94030 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 840 sqft · built 1933
Lot Size0.092 acres (4,000 sqft)
Owner2 Company Names on File
Last Sale$500,000 (Nov 2000)
Tax Bill$10,229 (2025)
Deeds & MortgagesApr 2023 Transfer
Flood ZoneZone X (minimal risk)
APN024-265-050

Property Details

APN / Parcel Number

Primary APN024-265-050

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area840 sqft Living Area
1st Floor Area840 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1933
Effective Year BuiltEffective 1933
Architectural StyleRanch
Exterior MaterialStucco
Roof MaterialTar & Gravel
Lot Area4,000 sqft (0.092 acres)
Lot Dimensions100 ft deep x 40 ft wide
Garage Area160 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address837 CHADBOURNE AVE
CityMILLBRAE
StateCA
Zip94030-2408
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSW 40 FT OF NE 80 FT OF LOTS 6 & 7 BLK 25 MILLBRAE VILLA TRACT
Legal SubdivisionMILLBRAE VILLA TRACT
Legal Block25
Legal Lot Number6,7
JurisdictionSAN MATEO CA
Township / Civil DivisionSOUTH SAN FRANCISCO
Census Block Group3
Census Block3017
Census Tract604800

Owner

Source: San Mateo County records · APN 024-265-050

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 Record2 Company Names on File
Mailing Address837 CHADBOURNE AVE, MILLBRAE, CA 94030-2408
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 16, 2000 · Amount on Record
Deed SaleNov 16, 2000 · Amount on Record
Prior SaleDec 18, 1996 · Amount on Record
Deed Document Number2000143783
Last Transfer DateApr 13, 2023
Transfer Doc0000017486
Record UpdatedSep 20, 2026

April 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN MATEO CA
Recording DateApr 19, 2023
Property Address837 CHADBOURNE AVE, MILLBRAE, CA 94030-2408
Document Number0000017486
Map ReferenceMB B PG 38
Instrument DateApr 13, 2023
Instrument2023-017486
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address837 CHADBOURNE AVE, MILLBRAE, CA 94030-2408

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Mateo County
MunicipalityMillbrae City
Elementary School DistrictMillbrae Elementary School District (KG - 08)
Secondary School DistrictSan Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$768,470 (+2%) Land $384,235 Building $384,235
2025$10,229.00 (+6.61%) Homeowner's exemption$753,402 (+4.04%) Land $376,701 Building $376,701
2023$9,595.00 (+17.96%) Homeowner's exemption$724,148 Land $362,074 Building $362,074$1,004,670
2022$8,134.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearest Special Flood Hazard AreaZone A, within 500 ft

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 802 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
Etheric Communications, LLC.Fixed Wireless (licensed-by-rule)250 / 100
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: AT&T, Sail Internet Holdings, Verizon, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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