27 Jay Ct, Alamo, CA 94507 Property Records

Contra Costa County property record for 27 Jay Ct, Alamo, CA 94507

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,680 sqft · built 1981
Lot Size	0.45 acres (19,600 sqft)
Owner	2 Trust Names on File
Last Sale	$1,745,000 (Apr 2018)
Tax Bill	$22,494 (2025)
Deeds & Mortgages	Sep 2021 Refinance May 2018 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`193-670-018-4`

Property Details

APN / Parcel Number

Primary APN	`193-670-018-4`
Alternative APN	`193-670-018`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,680 sqft Living Area
1st Floor Area	2,680 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1995
Architectural Style	Ranch
Lot Area	19,600 sqft (0.45 acres)
Garage Type	Attached
Garage Area	675 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	27 JAY CT
City	ALAMO
State	CA
Zip	94507-2845
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	TRACT 5026 LOT 16 & POR 17
Legal Subdivision	SUBDIVISION 5026
Legal Tract	5026
Legal Lot Number	16
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2001
Census Tract	346205

Owner

27 Jay Ct is held in a trust since August 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	27 JAY CT, ALAMO, CA 94507-2845
Owner Type	Company
Vesting	Trust

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
Sep 8, 2021	Intrafamily Transfer, Transfer · Stand-Alone Refinance MACCARONE FAMILY PARTNERSHIP LP
May 1, 2018	Deed of Trust, Mortgage MACCARONE FAMILY PTSHP LP
Apr 3, 2018	Grant Deed, Transfer CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 3, 2018 · Amount on File
Deed Sale	Apr 3, 2018 · Amount on File
Prior Sale	Apr 17, 2014 · Amount on File
Deed Document Number	201850519
Last Transfer Date	Aug 24, 2021
Transfer Doc	0000250105
Record Updated	Sep 20, 2026

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 8, 2021
Property Address	27 JAY CT, ALAMO, CA 94507-2845
Document Number	0000250105
Map Reference	MB 225 PG 17
Instrument Date	Aug 24, 2021
Instrument	2021-250105
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	Family Trust
Address	27 JAY CT, ALAMO, CA 94507-2845

Mortgage

Document Number	0000250106
Date	Sep 8, 2021
Instrument	2021-250106

Lender

Name	MACCARONE FAMILY PARTNERSHIP LP
Type	Non-Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	27 JAY CT, ALAMO, CA 94507-2845
Document Number	0000092163
Instrument Date	May 1, 2018
Transaction Type	Mortgage
Record Updated	Jun 20, 2018
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	27 JAY CT ALAMO CA 945072845, ALAMO, CA 94507-2845

Mortgage

Document Number	0000092163
Date	Jun 11, 2018
Instrument	92163

Lender

Name	MACCARONE FAMILY PTSHP LP
Address	27 LA CAMPANA RD, ORINDA, CA 94563-1830

Agreement

Amount	Amount on Record

April 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 3, 2018
Property Address	27 JAY CT, ALAMO, CA 94507-2845
Document Number	0000050519
Instrument Date	Mar 29, 2018
Instrument	50519
Transaction Type	Transfer
Record Updated	Apr 9, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$1,919.50
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	27 JAY CT ALAMO CA 945072845, ALAMO, CA 94507-2845

Tax Assessment & Valuation

The 2025 property tax bill for 27 Jay Ct was $22,494.

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		$2,025,214 (+2%) Land $1,102,553 Building $922,661
2025	$22,494.00	$1,985,505 Land $1,080,935 Building $904,570
2023	$21,707.00 (+0.74%)	$1,908,408 Land $1,038,962 Building $869,446
2022	$21,548.00

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

Flood

FEMA maps place 27 Jay Ct in Zone X, an area of minimal flood risk.

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

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 27 Jay Ct is high, ranking above 85% of the US, with a 0.9% annual chance of wildfire.

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

Wildfire Risk	High above 85% of the US · above 65% of California
Wildfire Likelihood	0.9% 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 90 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks.

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