4597 Coolidge St, Concord, CA 94521 Property Records

Contra Costa County property record for 4597 Coolidge St, Concord, CA 94521

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,798 sqft · built 1963
Lot Size	0.184 acres (8,000 sqft)
Owner	Company Name on Record
Tax Bill	$3,923 (2025)
Deeds & Mortgages	Mar 2023 Transfer Jan 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`115-373-036-9`

Property Details

APN / Parcel Number

Primary APN	`115-373-036-9`
Alternative APN	`115-373-036`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,798 sqft Living Area
Gross Area	2,244 sqft
1st Floor Area	899 sqft
2nd Floor Area	899 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Lot Area	8,000 sqft (0.184 acres)
Lot Dimensions	100 ft deep x 80 ft wide
Garage Type	Attached
Garage Area	446 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4597 COOLIDGE ST
City	CONCORD
State	CA
Zip	94521-1328
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Description	TRACT 3156 LOT 180 EX POR MR
Legal Subdivision	SUBDIVISION 3158
Legal Tract	3156
Legal Lot Number	180
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1006
Census Tract	333200

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	4597 COOLIDGE ST, CONCORD, CA 94521-1328
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 22, 2023	Intrafamily Transfer, Transfer
Jan 24, 2017	Intrafamily Transfer, Transfer · Conventional Mortgage PHH MORTGAGE SERVICES CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Feb 7, 2023
Transfer Doc	0000026660
Record Updated	Sep 20, 2026

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 22, 2023
Property Address	4597 COOLIDGE ST, CONCORD, CA 94521-1328
Document Number	0000026660
Map Reference	MB 91 PG 43
Instrument Date	Feb 7, 2023
Instrument	2023-026660
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4597 COOLIDGE ST, CONCORD, CA 94521-1328

January 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 24, 2017
Property Address	4597 COOLIDGE ST, CONCORD, CA 94521-1328
Document Number	0000014247
Map Reference	MB91 PG43
Instrument Date	Jan 13, 2017
Instrument	2017-014247
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	TITLE RESOURCE GUARANTEE CO

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
Relationship	Family Trust
Address	4597 COOLIDGE ST, CONCORD, CA 94521-1328

Mortgage

Document Number	0000014248
Date	Jan 24, 2017
Instrument	2017-014248

Lender

Name	PHH MORTGAGE SERVICES CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Feb 1, 2032

Tax Assessment & Valuation

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		$275,312 (+2%) Land $129,661 Building $145,651
2025	$3,923.00 (+5.46%)	$269,915 (+4.04%) Land $127,119 Building $142,796
2023	$3,720.00 (+1.86%)	$259,436 Land $122,184 Building $137,252
2022	$3,652.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Moderate above 60% of the US · lower than 64% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 306 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
AT&T DSL	100 / 20

May also be available: T-Mobile.

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