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77 Underhill Rd, Orinda, CA 94563 Property Records

Contra Costa County property record for 77 Underhill Rd, Orinda, CA 94563

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,251 sqft · built 1937
Lot Size0.085 acres (3,702 sqft)
Owner2 Company Names on Record
Last Sale$5,500 (Jan 2019)
Tax Bill$8,264 (2025)
Deeds & MortgagesSep 2020 Mortgage
Jan 2019 Sale
Flood ZoneZone X (minimal risk)
APN273-065-055-9

Property Details

APN / Parcel Number

Primary APN273-065-055-9
Alternative APNs
  • 273-065-055
  • 2730650047

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,251 sqft Living Area
1st Floor Area831 sqft
Basement Area420 sqft

Exterior

Year BuiltBuilt 1937
Effective Year BuiltEffective 1937
Lot Area3,702 sqft (0.085 acres)
Garage TypeAttached
Garage Area449 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address77 UNDERHILL RD
CityORINDA
StateCA
Zip94563-3305
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionOAK SPRINGS #1 LOT 43, POR L44 & RD BLK A
Legal SubdivisionOAK SPGS 01
Legal BlockA
Legal Lot Number43,44
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2002
Census Tract353001

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Company Names on Record
Mailing Address77 UNDERHILL RD, ORINDA, CA 94563-3305
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Sep 18, 2020Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC
Jan 16, 2019Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 16, 2019 · Amount on Record
Deed SaleJan 16, 2019 · Amount on Record
Prior SaleNov 8, 2011 · Amount on Record
Deed Document Number20196740
Prior Transfer DateJan 15, 2019
Prior Transfer Doc0000006740
Record UpdatedOct 29, 2026

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address77 UNDERHILL RD, ORINDA, CA 94563-3305
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address77 UNDERHILL RD, ORINDA, CA 94563-3305

Mortgage

Document Number0000208297
DateSep 18, 2020
Instrument2020-208297
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueSep 1, 2035

January 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 16, 2019
Property Address77 UNDERHILL RD, ORINDA, CA 94563-3305
Document Number0000006740
Instrument DateJan 15, 2019
Instrument6740
Transaction TypeTransfer
Record UpdatedSep 3, 2020
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Tax$6.00
Amount AccuracyFull Value
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address77 UNDERHILL RD ORINDA CA 945633305, ORINDA, CA 94563-3305

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityOrinda City
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictOrinda Union Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$563,684 (+2%) Land $492,985 Building $70,699
2025$8,264.00 (+3.26%) Homeowner's exemption$552,632 (+4.04%) Land $483,319 Building $69,313
2023$8,003.00 (+4.97%) Homeowner's exemption$531,174 Land $464,552 Building $66,622
2022$7,624.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies9 in force
Nearby Flood Claims22 (1978–2005)
Claims Outside the SFHA2 of 22
Most Recent ClaimDec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event
  • Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 6 claims
  • Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 4 claims
  • Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 3 claims

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

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

Wildfire RiskLow
lower than 65% of the US · lower than 79% of California
Wildfire Likelihood0.03% 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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 312 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless · Fiber in parts of the area		100 / 20

May also be available: Etheric Networks, Unwired.

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