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800 Delaware St, #4-10, Berkeley, CA 94710 Property Records

Alameda County property record for 800 Delaware St, #4-10, Berkeley, CA 94710 · Last verified October 2025

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 828 sqft · built 1988
Lot Size1.28 acres (56,027 sqft)
OwnerTrust Name on File
Last Sale$560,000 (Aug 2019)
Tax Bill$5,161 (2025)
Deeds & MortgagesAug 2019 Sale
Nov 2017 Transfer
Flood ZoneZone X (minimal risk)
APN57-2098-29

Property Details

APN / Parcel Number

Primary APN57-2098-29
Alternative APN
  • 057-2098-029-00

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area828 sqft Living Area

Exterior

Year BuiltBuilt 1988
Architectural StyleOther
Construction TypeWood
Lot Area56,027 sqft (1.28 acres)

Location & Zoning

Street Address800 DELAWARE ST # 4-10, 4-10
CityBERKELEY
StateCA
Zip94710-2068
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionPARCEL MAPS 4540 UNIT 10 LOT B
Legal SubdivisionDELAWARE STREET CONDOS
JurisdictionALAMEDA CA
Township / Civil DivisionBERKELEY
Census Block Group2
Census Block2060
Census Tract422000

Owner

Source: Alameda County records · APN 57-2098-29

Assessment roll updated July 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordTrust Name on File
Mailing Address803 DELAWARE ST, BERKELEY, CA 94710-2058
OccupancyOwner Occupied
Owner TypeIndividual
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Aug 12, 2019Grant Deed, Transfer
OLD REPUBLIC TITLE
Nov 15, 2017Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 12, 2019 · Amount on Record
Deed SaleAug 12, 2019 · Amount on Record
Prior SaleNov 15, 2017
Deed Document Number2019155337
Record UpdatedJun 07, 2026

August 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionALAMEDA CA
Recording DateAug 12, 2019
Property Address800 DELAWARE ST # 4-10, 4-10, BERKELEY, CA 94710-2068
Document Number0000155337
Instrument DateAug 06, 2019
Instrument155337
Transaction TypeTransfer
Record UpdatedSep 02, 2019
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
Tax$616.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address803 1/2 DELAWARE ST BERKELEY CA 947102058, BERKELEY, CA 94710-2058

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionALAMEDA CA
Recording DateNov 15, 2017
Property Address800 DELAWARE ST # 4-10, 4-10, BERKELEY, CA 94710-2068
Document Number0000252477
Instrument DateMar 31, 2017
Instrument252477
Transaction TypeTransfer
Record UpdatedDec 12, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address803 1/2 DELAWARE ST BERKELEY CA 947102058, BERKELEY, CA 94710-2058

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityBerkeley City
Unified School DistrictBerkeley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2025$5,161.00 (+14.49%) Homeowner's exemption$252,922 (+4.04%) Land $75,877 Building $177,045
2023$4,508.00 Homeowner's exemption$243,102 Land $72,931 Building $170,171

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014220002, refreshed September 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
Nearby Flood Policies3 in force
Nearby Flood Claims1 (1998)
Claims Outside the SFHA1 of 1
Most Recent ClaimFeb 1998, rainfall accumulation, Severe Winter Storms And Flooding

Wildfire

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

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 653 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
Sonic TelecomFiber1,000 / 1,000
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20
Etheric Communications, LLC.Fixed Wireless (licensed-by-rule)250 / 100
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20

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

Mobile Coverage

5G and 4G LTE

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