1604 Chestnut Ct, Concord, CA 94519 Property Records

Contra Costa County property record for 1604 Chestnut Ct, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,608 sqft · built 1964
Lot Size	0.276 acres (12,000 sqft)
Owner	2 Individual Names on File
Last Sale	$880,000 (Oct 2025)
Tax Bill	$4,337 (2025)
Deeds & Mortgages	Oct 2025 Sale & Mortgage Apr 2025 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`114-290-010-7`

Property Details

APN / Parcel Number

Primary APN	`114-290-010-7`
Alternative APN	`114-290-010`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,608 sqft Living Area
1st Floor Area	1,608 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Composition Shingle
Lot Area	12,000 sqft (0.276 acres)
Lot Dimensions	150 ft deep x 80 ft wide
Garage Type	Attached
Garage Area	436 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1604 CHESTNUT CT
City	CONCORD
State	CA
Zip	94519-1915
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3084 LOT 3
Legal Subdivision	SUBDIVISION 3084
Legal Tract	3084
Legal Lot Number	3
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4000
Census Tract	331000

Owner

1604 Chestnut Ct is owned and occupied by two individuals who bought it in October 2025.

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

Owner of Record	2 Individual Names on File
Mailing Address	1604 CHESTNUT CT, CONCORD, CA 94519-1915
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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

Deeds, Mortgages & Sale History

Date	Document
Oct 8, 2025	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Apr 11, 2025	Affidavit of Death of Joint Tenant, Transfer · Line of Credit TRILION CAPITAL FUND LLC
May 1, 2017	Deed of Trust, Mortgage · Line of Credit CITIBANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 8, 2025 · Amount on File
Deed Sale	Oct 8, 2025 · Amount on File
Prior Sale	Apr 11, 2025 · Amount on File
Deed Document Number	2025105073
Prior Transfer Date	Apr 4, 2025
Prior Transfer Doc	0000034868
Record Updated	Oct 29, 2026

October 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 8, 2025
Property Address	1604 CHESTNUT CT, CONCORD, CA 94519-1915
Document Number	0000105073
Map Reference	MB 100 PG 4
Instrument Date	Sep 30, 2025
Instrument	2025- 105073
Transaction Type	Transfer
Record Updated	Oct 21, 2025
Title Company	MULTIPLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Right of Survivorship
Address	1604 CHESTNUT CT, CONCORD, CA 94519-1915

Mortgage

Document Number	0000105074
Date	Oct 8, 2025
Instrument	2025- 105074

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	585 SOUTH BLVD E, PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2055

April 2025: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 11, 2025
Property Address	1604 CHESTNUT CT, CONCORD, CA 94519-1915
Document Number	0000034868
Map Reference	MB 100 PG 4
Instrument Date	Mar 10, 2025
Instrument	2025- 034868
Transaction Type	Transfer
Record Updated	Oct 21, 2025
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1604 CHESTNUT CT, CONCORD, CA 94519-1915

Mortgage

Document Number	0000034870
Date	Apr 11, 2025
Instrument	2025- 034870

Lender

Name	TRILION CAPITAL FUND LLC
Type	Funding / Finance Company
Address	12636 HIGH BLUFF DR STE 400, SAN DIEGO, CA 92130

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	6 Months
Due	Oct 8, 2025

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1604 CHESTNUT CT, CONCORD, CA 94519-1915
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000075010
Date	May 1, 2017
Instrument	2017-075010

Lender

Name	CITIBANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Apr 30, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 1604 Chestnut Ct was $4,337.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Concord City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$880,000 (+124.59%) Land $475,000 Building $405,000
2025	$4,337.00 Homeowner's exemption	$391,817 Land $194,496 Building $197,321
2023	$4,178.00 (+0.87%) Homeowner's exemption	$376,604 Land $186,945 Building $189,659
2022	$4,142.00

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.

Flood

FEMA maps place 1604 Chestnut Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AH, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1999)
Most Recent Claim	Apr 1999 · rainfall accumulation

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

The area around 1604 Chestnut Ct has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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 System	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 582 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Sonic Telecom.

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