154 Crest Ave, Alamo, CA 94507 Property Records

Contra Costa County property record for 154 Crest Ave, Alamo, CA 94507

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,430 sqft · built 1988
Lot Size	0.521 acres (22,680 sqft)
Owner	2 Individual Names on File
Last Sale	$2,250,000 (Jul 2026)
Tax Bill	$24,328 (2025)
Deeds & Mortgages	Jul 2026 Sale Dec 2023 Transfer + 9 more
Flood Zone	Zone X (minimal risk)
APN	`188-241-026-7`

Property Details

APN / Parcel Number

Primary APN	`188-241-026-7`
Alternative APN	`188-241-026`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	3,430 sqft Living Area
1st Floor Area	2,029 sqft
Basement Area	1,401 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1988
Effective Year Built	Effective 2003
Architectural Style	Traditional
Lot Area	22,680 sqft (0.521 acres)
Garage Type	Attached
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	154 CREST AVE
City	ALAMO
State	CA
Zip	94507-2645
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	PCL MAP 115 PG 28 PCL B
Legal Subdivision	PM 115 28
Legal Tract	115PM28
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	334200

Owner

154 Crest Ave is owned and occupied by two individuals who bought it in July 2026.

Source: Contra Costa County records, as of August 5, 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	154 CREST AVE, ALAMO, CA 94507-2645
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 30, 2026	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN
Dec 21, 2023	Intrafamily Transfer, Transfer
Apr 3, 2023	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK
Jan 30, 2019	Deed of Trust, Mortgage · Line of Credit COMERICA BANK
Oct 20, 2020	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Mar 12, 2021	Intrafamily Transfer, Transfer
Mar 12, 2021	Intrafamily Transfer, Transfer
Mar 12, 2021	Intrafamily Transfer, Transfer
Mar 16, 2020	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Mar 12, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage COMMERCE HOME MORTGAGE LLC
Dec 20, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 30, 2026 · Amount on File
Deed Sale	Jul 30, 2026 · Amount on File
Prior Sale	Apr 3, 2023 · Amount on File
Deed Document Number	202679925
Prior Transfer Date	Sep 28, 2023
Prior Transfer Doc	0000134794
Record Updated	Sep 20, 2026

July 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 30, 2026
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000079925
Instrument Date	Jul 24, 2026
Instrument	202679925
Transaction Type	Transfer
Record Updated	Aug 5, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount on Record
Tax	$249,975.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	154 CREST AVE, ALAMO, CA 94507-2645

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 21, 2023
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000134794
Map Reference	MB 115 PG 28
Instrument Date	Sep 28, 2023
Instrument	2023-134794
Transaction Type	Transfer
Record Updated	Jan 2, 2024

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 Living Trust
Address	154 CREST AVE, ALAMO, CA 94507-2645

April 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 3, 2023
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000030643
Map Reference	MB 115 PG 28
Instrument Date	Mar 24, 2023
Instrument	2023-030643
Transaction Type	Transfer
Record Updated	Apr 11, 2023
Title Company	CHICAGO TITLE COMPANY

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	Community Property
Address	154 CREST AVE, ALAMO, CA 94507-2645

Mortgage

Document Number	0000030645
Date	Apr 3, 2023
Instrument	2023-030645

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 4, 2053

Interest

Rate Type	Adjustable Rate
Rate	4.55%
Type Change Date	Jul 1, 2028
Change Frequency	Annually
Min Rate At Change	3.95%
Max Rate At Change	10.9%
Index	1-Year T-Bill
Max Rate	10.9%

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000012654
Date	Jan 30, 2019
Instrument	2019-012654

Lender

Name	COMERICA BANK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	154 CREST AVE, ALAMO, CA 94507-2645

Mortgage

Document Number	0000243126
Date	Oct 20, 2020
Instrument	2020-243126

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Nov 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 12, 2021
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000076182
Map Reference	MB 115 PG 28
Instrument Date	Feb 12, 2021
Instrument	2021-076182
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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	Tenants in Common
Address	154 CREST AVE, ALAMO, CA 94507-2645

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 12, 2021
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000076184
Map Reference	MB 115 PG 28
Instrument Date	Feb 12, 2021
Instrument	2021-076184
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	Living Trust
Address	154 CREST AVE, ALAMO, CA 94507-2645

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 12, 2021
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000076183
Map Reference	MB 115 PG 28
Instrument Date	Feb 10, 2021
Instrument	2021-076183
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	Living Trust
Address	154 CREST AVE, ALAMO, CA 94507-2645

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 16, 2020
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000049082
Instrument Date	Mar 6, 2020
Instrument	49082
Transaction Type	Transfer
Record Updated	Mar 24, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	154 CREST AVE ALAMO CA 945072645, ALAMO, CA 94507-2645

March 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 12, 2020
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000048002
Map Reference	MB 115 PG 28
Instrument Date	Mar 6, 2020
Instrument	2020-048002
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

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	Joint Tenants
Address	154 CREST AVE, ALAMO, CA 94507-2645

Mortgage

Document Number	0000048003
Date	Mar 12, 2020
Instrument	2020-048003

Lender

Name	COMMERCE HOME MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2050

December 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 20, 2019
Property Address	154 CREST AVE, ALAMO, CA 94507-2645
Document Number	0000229479
Instrument Date	Dec 13, 2019
Instrument	229479
Transaction Type	Transfer
Record Updated	Jan 3, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	154 CREST AVE ALAMO CA 945072645, ALAMO, CA 94507-2645

Tax Assessment & Valuation

The 2025 property tax bill for 154 Crest Ave was $24,328.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,154,251 (+2%) Land $1,273,449 Building $880,802
2025	$24,328.00	$2,112,012 Land $1,248,480 Building $863,532
2023	$18,027.00 (+2.72%)	$1,536,623 Land $853,370 Building $683,253
2022	$17,549.00

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

Flood

FEMA maps place 154 Crest Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1982.

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 6 (20% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	6 (1982–2000)
Claims Outside the SFHA	3 of 6
Most Recent Claim	Feb 2000 · tidal / storm surge

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

Wildfire risk around 154 Crest Ave is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 78% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Direct burnable vegetation

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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 316 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
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Sonic Telecom, T-Mobile.

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