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849 Sullivan Ave, Concord, CA 94518 Property Records

Contra Costa County property record for 849 Sullivan Ave, Concord, CA 94518 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1966
Square Footage1,347 sqft Living Area
Lot Size6,000 sqft (0.138 acres)
GarageAttached, 473 sqft
Last Sale$615,000 (2005)
Tax Bill$10,222.00 (2025)

Property Details

APN / Parcel Number

Primary APN129-326-015-2
Alternative APN
  • 129-326-015

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area1,347 sqft Living Area
1st Floor1,347 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1966
Effective Year BuiltEffective 1966
Lot Area6,000 sqft (0.138 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area473 sqft Garage

Utilities and HVAC

Heating SystemCentral Heating

Location & Zoning

Street Address849 SULLIVAN AVE
CityCONCORD
StateCA
Zip94518-2124
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 3252 LOT 257 EX MR
Legal SubdivisionVISTA DIABLO SUBDIVISION 3252
Legal Tract3252
Legal Lot Number257
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2003
Census Tract337202

Owner

Source: Contra Costa County records · APN 129-326-015-2

Assessment roll updated July 14, 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 RecordCompany Name on File
Mailing Address849 SULLIVAN AVE, CONCORD, CA 94518-2124
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Sep 01, 2021Intrafamily Transfer, Transfer
Oct 21, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 29, 2005 · Amount on Record
Deed SaleJul 29, 2005 · Amount on Record
Deed Doc Number2005282399
Last Transfer DateAug 30, 2021
Transfer Doc0000245240
Record RefreshedSep 20, 2026

September 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateSep 01, 2021
Property Address849 SULLIVAN AVE, CONCORD, CA 94518-2124
Document Number0000245240
Map ReferenceMB 98 PG 22
Instrument DateAug 30, 2021
Instrument2021-245240
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address849 SULLIVAN AVE, CONCORD, CA 94518-2124

October 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateOct 21, 2020
Property Address849 SULLIVAN AVE, CONCORD, CA 94518-2124
Document Number0000244926
Map ReferenceMB 98 PG 22
Instrument DateOct 01, 2020
Instrument2020-244926
Transaction TypeTransfer
Record UpdatedJul 27, 2021
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address849 SULLIVAN AVE, CONCORD, CA 94518-2124

Mortgage

Document Number0000244927
DateOct 21, 2020
Instrument2020-244927
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2050

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityConcord City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$857,240 (+2%) Land $446,044 Building $411,196
2025$10,222.00 (+4.43%)$840,433 (+4.04%) Land $437,299 Building $403,134
2023$9,788.00 (+1.26%)$807,800 Land $420,319 Building $387,481
2022$9,666.00

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