150 Las Quebradas, Alamo, CA 94507 Property Records

Contra Costa County property record for 150 Las Quebradas, Alamo, CA 94507

Property Summary

Property Type	Single Family Home
Details	6 bd · 4 ba · 4,955 sqft · built 1972
Lot Size	0.54 acres (23,522 sqft)
Owner	2 Company Names on Record
Last Sale	$4,200,000 (Jul 2025)
Tax Bill	$28,525 (2025)
Deeds & Mortgages	May 2022 Transfer May 2019 Sale + 3 more
Flood Zone	Zone X (moderate risk)
APN	`193-080-072-5`

Property Details

APN / Parcel Number

Primary APN	`193-080-072-5`
Alternative APN	`193-080-072`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	4,955 sqft Living Area
1st Floor Area	3,876 sqft
2nd Floor Area	1,079 sqft

Exterior

Year Built	Built 1972
Effective Year Built	Effective 2005
Lot Area	23,522 sqft (0.54 acres)
Garage Type	Attached
Garage Area	550 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	150 LAS QUEBRADAS
City	ALAMO
State	CA
Zip	94507-1739
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	R OF S 68 LSM 41 PCL A
Legal Subdivision	SUBDIVISION 6966
Legal Lot Number	A
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1005
Census Tract	346102

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	2 Company Names on Record
Mailing Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
May 17, 2022	Intrafamily Transfer, Transfer
May 9, 2019	Grant Deed, Transfer OLD REPUBLIC TITLE COMPANY
May 9, 2019	Intrafamily Transfer, Transfer · ARM UBS BANK USA
May 8, 2017	Grant Deed, Transfer OLD REPUBLIC TITLE
Feb 28, 2017	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 16, 2025 · Amount on Record
Deed Sale	Jul 16, 2025 · Amount on Record
Prior Sale	May 9, 2019 · Amount on Record
Deed Document Number	202571370
Prior Transfer Date	Apr 15, 2022
Prior Transfer Doc	0000084199
Record Updated	Sep 20, 2026

May 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 17, 2022
Property Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739
Document Number	0000084199
Map Reference	MB 68 PG 41
Instrument Date	Apr 15, 2022
Instrument	2022-084199
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
Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 9, 2019
Property Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739
Document Number	0000066325
Map Reference	MB 68 PG 41
Instrument Date	May 6, 2019
Instrument	2019-066325
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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
Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739

May 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 9, 2019
Property Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739
Document Number	0000066326
Map Reference	MB 68 PG 41
Instrument Date	Apr 30, 2019
Instrument	2019-066326
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
Address	2747 FALCON VIEW CT, ALAMO, CA 94507-1459

Mortgage

Document Number	0000066327
Date	May 9, 2019
Instrument	2019-066327

Lender

Name	UBS BANK USA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Jun 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.25%
Index	1-Year LIBOR
Max Rate	8.25%

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 8, 2017
Property Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739
Document Number	0000079259
Instrument Date	May 2, 2017
Instrument	79259
Transaction Type	Transfer
Record Updated	May 18, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$1,595.00
Amount Accuracy	Full Value
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	150 LAS QUEBRADAS ALAMO CA 945071739, ALAMO, CA 94507-1739

February 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 28, 2017
Property Address	150 LAS QUEBRADAS, ALAMO, CA 94507-1739
Document Number	0000036558
Instrument	36558
Transaction Type	Transfer
Record Updated	Mar 7, 2017
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$4,200,000 (+65.5%) Land $2,175,000 Building $2,025,000
2025	$28,525.00 (+3.59%)	$2,537,802 (+4.04%) Land $1,115,517 Building $1,422,285
2023	$27,536.00 (+0.74%)	$2,439,258 Land $1,072,201 Building $1,367,057
2022	$27,333.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 19 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	19 in force
Nearby Flood Claims	8 (1987–2012)
Claims Outside the SFHA	1 of 8
Most Recent Claim	Oct 2012 · 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

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

Wildfire Risk	Low lower than 63% of the US · lower than 78% of California
Wildfire Likelihood	0.05% 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	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 284 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Las Quebradas

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