27 Hilltop Rd, San Mateo, CA 94402 Property Records

San Mateo County property record for 27 Hilltop Rd, San Mateo, CA 94402

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,800 sqft · built 1975
Lot Size0.176 acres (7,672 sqft)
Owner2 Company Names on Record
Last Sale$610,000 (Dec 1996)
Tax Bill$13,071 (2025)
Deeds & MortgagesSep 2025 Line of Credit
Flood ZoneZone X (minimal risk)
APN032-073-240

Property Details

APN / Parcel Number

Primary APN032-073-240

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,800 sqft Living Area
Gross Area2,170 sqft
1st Floor Area810 sqft
2nd Floor Area630 sqft
AtticAttic
Attic Area370 sqft
Family RoomFamily Room
StudyStudy

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1975
Lot Area7,672 sqft (0.176 acres)
Lot Dimensions114 ft deep x 65 ft wide
Garage Area500 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address27 HILLTOP RD
CitySAN MATEO
StateCA
Zip94402-1146
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1000A
Legal Description26 FT ON HILLTOP RD LYING SW OF LOT 8 BLK 1 OF RESUB LOTS 32& 35 SAN MATEO PARK NO 1 PTN LOT 31 SAN MATEO PARK SUB NO 1 RSM B/47 CITY OF SAN MATEO
Legal SubdivisionSAN MATEO PARK
Legal Block1
Legal Lot Number32&
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group2
Census Block2007
Census Tract605800

Owner

Source: San Mateo County records, as of July 15, 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 Record
Mailing Address27 HILLTOP RD, SAN MATEO, CA 94402-1146
OccupancyOwner Occupied
Owner TypeCompany
VestingLife Tenant

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 30, 1996 · Amount on Record
Deed SaleDec 30, 1996 · Amount on Record
Deed Document Number1996160012
Last Transfer DateMar 18, 2025
Transfer Doc0000013085
Record UpdatedSep 20, 2026

September 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address27 HILLTOP RD, SAN MATEO, CA 94402-1146
Transaction TypeMortgage
Record UpdatedOct 21, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address27 HILLTOP RD, SAN MATEO, CA 94402-1146

Mortgage

Document Number0000049458
DateSep 22, 2025
Instrument2025-049458
Lender
NameBANK OF AMERICA NA
TypeBank
AddressCHARLOTTE, NC 28255
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueSep 5, 2055
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,013,358 (+2%) Land $506,679 Building $506,679
2025$13,071.00 (+5.65%) Homeowner's exemption$993,490 (+4.04%) Land $496,745 Building $496,745
2023$12,372.00 (+2.16%) Homeowner's exemption$954,912 Land $477,456 Building $477,456$1,836,090
2022$12,110.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 97% of the US · lower than 97.8% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCALIFORNIA WATER SERVICE - SAN MATEO
private · serves 103,536 people · EPA ID CA4110008
Water SourcePurchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State InspectionMar 2025
Lead4 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 713 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Astound Broadband
Cable
1,500 / 50
Sonic Telecom
Fiber
1,000 / 1,000
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

May also be available: GeoLinks, Verizon.

Nearby Properties on Hilltop Rd

Nearby Streets

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