4807 Alro Ave, Concord, CA 94521 Property Records

Contra Costa County property record for 4807 Alro Ave, Concord, CA 94521

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,294 sqft · built 1961
Lot Size	0.188 acres (8,190 sqft)
Owner	2 Individual Names on Record
Last Sale	$725,000 (Feb 2023)
Tax Bill	$9,260 (2025)
Deeds & Mortgages	Feb 2023 Sale & Mortgage Feb 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`116-263-003`

Property Details

APN / Parcel Number

Primary APN	`116-263-003`
Alternative APN	`116-263-003-0`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,294 sqft Living Area
1st Floor Area	1,294 sqft

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1966
Lot Area	8,190 sqft (0.188 acres)
Garage Type	Attached
Garage Area	396 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	4807 ALRO AVE
City	CONCORD
State	CA
Zip	94521-2116
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R7
Legal Description	TRACT 2819 2
Legal Subdivision	2819 OLSSON MANOR
Legal Tract	2819
Legal Lot Number	2
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2008
Census Tract	333101

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 Individual Names on Record
Mailing Address	4807 ALRO AVE, CONCORD, CA 94521-2116
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Feb 23, 2023	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Feb 7, 2023	Intrafamily Transfer, Transfer
Dec 6, 2021	Intrafamily Transfer, Transfer
Sep 22, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage PACIFIC SERVICE CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 23, 2023 · Amount on Record
Deed Sale	Feb 23, 2023 · Amount on Record
Prior Sale	Aug 20, 1997 · Amount on Record
Deed Document Number	202316625
Prior Transfer Date	Mar 10, 1989
Prior Transfer Doc	0000126861
Record Updated	Oct 29, 2026

February 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 23, 2023
Property Address	4807 ALRO AVE, CONCORD, CA 94521-2116
Document Number	0000016625
Map Reference	VOL 78 PG 50
Instrument Date	Feb 21, 2023
Instrument	2023-016625
Transaction Type	Transfer
Record Updated	Mar 3, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	5455 KIRKWOOD DR APT G8, G8, CONCORD, CA 94521-1653

Mortgage

Document Number	0000016626
Date	Feb 23, 2023
Instrument	2023-016626

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2053

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 7, 2023
Property Address	4807 ALRO AVE, CONCORD, CA 94521-2116
Document Number	0000010732
Map Reference	MB 78 PG 50
Instrument Date	Feb 3, 2023
Instrument	2023-010732
Transaction Type	Transfer
Record Updated	Feb 15, 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	Joint Tenants
Address	4807 ALRO AVE, CONCORD, CA 94521-2116

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 6, 2021
Property Address	4807 ALRO AVE, CONCORD, CA 94521-2116
Document Number	0000331969
Map Reference	MB 78 PG 50
Instrument Date	Nov 23, 2021
Instrument	2021-331969
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	4807 ALRO AVE, CONCORD, CA 94521-2116

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 22, 2021
Property Address	4807 ALRO AVE, CONCORD, CA 94521-2116
Document Number	0000264056
Map Reference	VOL 78 PG 50
Instrument Date	Sep 15, 2021
Instrument	2021-264056
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	4807 ALRO AVE, CONCORD, CA 94521-2116

Mortgage

Document Number	0000264057
Date	Sep 22, 2021
Instrument	2021-264057

Lender

Name	PACIFIC SERVICE CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

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		$769,375 (+2%) Land $573,052 Building $196,323
2025	$9,260.00 (+39.46%) Homeowner's exemption	$754,290 (+45.83%) Land $561,816 Building $192,474
2023	$6,640.00 (+2.64%)	$517,228 Land $360,252 Building $156,976
2022	$6,469.00

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	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 633 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: Verizon.

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