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5420 Roundtree Ct, Apt D, Concord, CA 94521 Property Records

Contra Costa County property record for 5420 Roundtree Ct, Apt D, Concord, CA 94521 · Last verified July 2026

Property Summary

Property TypeTownhouse
Details2 bd · 2 ba · 1,130 sqft · built 1970
Lot Size0.039 acres (1,677 sqft)
Owner2 Individual Names on File
Last Sale$380,000 (Jul 2021)
Tax Bill$5,443 (2025)
Deeds & MortgagesNov 2021 Mortgage
Jul 2021 Sale
+ 1 more
Flood ZoneZone X (minimal risk)
APN120-392-052-3

Property Details

APN / Parcel Number

Primary APN120-392-052-3
Alternative APN
  • 120-392-052

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,130 sqft Living Area
1st Floor Area1,130 sqft

Exterior

Year BuiltBuilt 1970
Effective Year BuiltEffective 1971
Architectural StyleTownhouse
Lot Area1,677 sqft (0.039 acres)
Garage TypeAttached
Garage Area200 sqft
Parking Spaces1 Parking Space

Location & Zoning

Street Address5420 ROUNDTREE CT, D
CityCONCORD
StateCA
Zip94521-3967
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionTRACT 3928 LOT 5 BLK 5
Legal SubdivisionROUNDTREE SUB 3928
Legal Tract3928
Legal Block5
Legal Lot Number5
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1002
Census Tract355310

Owner

Source: Contra Costa County records · APN 120-392-052-3

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 Record2 Individual Names on File
Mailing Address209 WAWONA ST, SAN FRANCISCO, CA 94127-1327
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Nov 10, 2021Deed of Trust, Mortgage · Conventional Mortgage
OPTIMUM FIRST INC
Jul 13, 2021Grant Deed, Transfer
FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
May 18, 2018Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 13, 2021 · Amount on Record
Deed SaleJul 13, 2021 · Amount on Record
Prior SaleJun 20, 1997 · Amount on Record
Deed Document Number2021198196
Prior Transfer DateNov 14, 2005
Prior Transfer Doc0000442842
Record UpdatedSep 20, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address5420 ROUNDTREE CT APT D, D, CONCORD, CA 94521-3967
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyWFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address5321 VISTA POINT CT, CONCORD, CA 94521-5017

Mortgage

Document Number0000312198
DateNov 10, 2021
Instrument2021-312198
Lender
NameOPTIMUM FIRST INC
TypeMortgage Company
AddressFOUNTAIN VALLEY, CA 92708
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

July 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJul 13, 2021
Property Address5420 ROUNDTREE CT APT D, D, CONCORD, CA 94521-3967
Document Number0000198196
Map ReferenceMB 129 PG 1-9
Instrument DateJul 09, 2021
Instrument2021-198196
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address209 WAWONA ST, SAN FRANCISCO, CA 94127-1327

May 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateMay 18, 2018
Property Address5420 ROUNDTREE CT APT D, D, CONCORD, CA 94521-3967
Document Number0000079016
Instrument DateMay 08, 2018
Instrument79016
Transaction TypeTransfer
Record UpdatedJun 04, 2018
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address5420-D ROUNDTREE CT CONCORD, CONCORD

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$411,321 (+2%) Land $277,101 Building $134,220
2025$5,443.00 (+4.96%)$403,257 (+4.04%) Land $271,668 Building $131,589
2023$5,186.00 (+1.61%)$387,600 Land $261,120 Building $126,480
2022$5,104.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 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

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 588 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
Radiate HoldingsCable1,500 / 50
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20
AT&TDSL100 / 20

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

Mobile Coverage

5G and 4G LTE

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