1853 Robin Ln, Apt 1, Concord, CA 94520 Property Records

Contra Costa County property record for 1853 Robin Ln, Apt 1, Concord, CA 94520

Property Summary

Property Type	Apartments (5+ Units)
Details	4,910 sqft · built 1955
Lot Size	0.5 acres (21,780 sqft)
Owner	Company Name on Record
Last Sale	$2,465,000 (Mar 2022)
Tax Bill	$37,046 (2025)
Deeds & Mortgages	Sep 2022 Mortgage Mar 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`128-210-020-3`

Property Details

APN / Parcel Number

Primary APN	`128-210-020-3`
Alternative APN	`128-210-020`

Interior

Total Rooms	9 Rooms
Stories	1 Story
Building Area	4,910 sqft Living Area
Gross Area	1,592 sqft
1st Floor Area	1,592 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	21,780 sqft (0.5 acres)

Location & Zoning

Street Address	1853 ROBIN LN, 1
City	CONCORD
State	CA
Zip	94520-3820
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Description	POR RO MONTE DEL DIABLO
Legal Subdivision	MONTE DEL DIABLO RH
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3001
Census Tract	336201

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	Company Name on Record
Mailing Address	31044 SAN ANTONIO ST, HAYWARD, CA 94544-7904
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Sep 30, 2022	Deed of Trust, Mortgage · Commercial Mortgage MECHANICS BANK
Mar 25, 2022	Grant Deed, Transfer · Commercial Mortgage SECURITY FINANCE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 25, 2022 · Amount on Record
Deed Sale	Mar 25, 2022 · Amount on Record
Deed Document Number	202252930
Prior Transfer Date	Feb 21, 1997
Prior Transfer Doc	0000034904
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1853 ROBIN LN APT 1, 1, CONCORD, CA 94520-3820
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	31044 SAN ANTONIO ST, HAYWARD, CA 94544-7904

Mortgage

Document Number	0000148535
Date	Sep 30, 2022
Instrument	2022-148535

Lender

Name	MECHANICS BANK
Type	Bank
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 25, 2022
Property Address	1853 ROBIN LN APT 1, 1, CONCORD, CA 94520-3820
Document Number	0000052930
Instrument Date	Mar 21, 2022
Instrument	2022-052930
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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
Address	31044 SAN ANTONIO ST, HAYWARD, CA 94544-7904

Mortgage

Document Number	0000052931
Date	Mar 25, 2022
Instrument	2022-052931

Lender

Name	SECURITY FINANCE COMPANY
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	367 Months
Due	Oct 1, 2052

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		$2,668,193 (+2%) Land $974,188 Building $1,694,005
2025	$37,046.00 (+5.42%)	$2,615,877 (+4.04%) Land $955,087 Building $1,660,790
2023	$35,142.00 (+3.96%)	$2,514,300 Land $918,000 Building $1,596,300
2022	$33,802.00

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	Not rated no burnable land within 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 747 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: T-Mobile.

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