3136 Bonifacio St, Concord, CA 94519 Property Records

Contra Costa County property record for 3136 Bonifacio St, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,792 sqft · built 1954
Lot Size	0.158 acres (6,893 sqft)
Owner	Company Name on File
Tax Bill	$1,551 (2025)
Deeds & Mortgages	Apr 2017 Transfer Apr 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`111-133-001-3`

Property Details

APN / Parcel Number

Primary APN	`111-133-001-3`
Alternative APN	`111-133-001`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,792 sqft Living Area
Gross Area	3,222 sqft
1st Floor Area	1,978 sqft
2nd Floor Area	814 sqft

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1958
Lot Area	6,893 sqft (0.158 acres)
Garage Type	Attached
Garage Area	430 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3136 BONIFACIO ST
City	CONCORD
State	CA
Zip	94519-2255
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	HOLBROOK HEIGHTS #4 LOT 512
Legal Subdivision	HOLBROOK HEIGHTS 04
Legal Lot Number	512
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3005
Census Tract	330000

Owner

Source: Contra Costa County assessment roll, 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 File
Mailing Address	3136 BONIFACIO ST, CONCORD, CA 94519-2255
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 19, 2017	Affidavit of Death, Transfer
Apr 18, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Mar 25, 1997
Transfer Doc	0000086109
Record Updated	Sep 20, 2026

April 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 19, 2017
Property Address	3136 BONIFACIO ST, CONCORD, CA 94519-2255
Document Number	0000068182
Instrument Date	Apr 18, 2017
Instrument	68182
Transaction Type	Transfer
Record Updated	May 4, 2017

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3136 BONIFACIO ST CONCORD CA 945192255, CONCORD, CA 94519-2255

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 18, 2017
Property Address	3136 BONIFACIO ST, CONCORD, CA 94519-2255
Document Number	0000066714
Instrument Date	Feb 12, 2016
Instrument	66714
Transaction Type	Transfer
Record Updated	May 2, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3136 BONIFACIO ST CONCORD CA 945192255, CONCORD, CA 94519-2255

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		$228,325 (+2%) Land $63,496 Building $164,829
2025	$1,551.00 (+2.11%) Disabled Person's exemption Veteran's exemption	$223,849 (+4.04%) Land $62,251 Building $161,598
2023	$1,519.00 (-2.5%) Disabled Person's exemption Veteran's exemption	$215,159 Land $59,835 Building $155,324
2022	$1,558.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	4 in force

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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 715 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Radiate Holdings Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

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