148 Roslyn Dr, Concord, CA 94518 Property Records

Contra Costa County property record for 148 Roslyn Dr, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,335 sqft · built 1948
Lot Size	0.2 acres (8,694 sqft)
Owner	2 Individual Names on Record
Last Sale	$780,000 (Sep 2026)
Tax Bill	$2,085 (2025)
Deeds & Mortgages	Sep 2026 Sale & Mortgage Jul 2026 Transfer + 7 more
Flood Zone	Zone X (minimal risk)
APN	`105-083-017-1`

Property Details

APN / Parcel Number

Primary APN	`105-083-017-1`
Alternative APN	`105-083-017`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,335 sqft Living Area
1st Floor Area	1,335 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1950
Lot Area	8,694 sqft (0.2 acres)
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	148 ROSLYN DR
City	CONCORD
State	CA
Zip	94518-1234
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	BERKSHIRE VILLAGE LOT 35
Legal Subdivision	BERKSHIRE VILLAGE
Legal Lot Number	35
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1002
Census Tract	335000

Owner

Source: Contra Costa County records, as of October 13, 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	148 ROSLYN DR, CONCORD, CA 94518-1234
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Sep 30, 2026	Grant Deed, Transfer · Conventional Mortgage FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN
Jul 13, 2026	Affidavit of Death of Trustee, Transfer
May 22, 2018	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
May 29, 2020	Intrafamily Transfer, Transfer · Line of Credit FREMONT BANK
Mar 19, 2020	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Mar 18, 2020	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Mar 18, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage GUILD MORTGAGE CO
Mar 11, 2019	Quit Claim Deed, Transfer Quitclaim
Mar 11, 2019	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 30, 2026 · Amount on Record
Deed Sale	Sep 30, 2026 · Amount on Record
Deed Document Number	2026102688
Prior Transfer Date	May 26, 2020
Prior Transfer Doc	0000102718
Record Updated	Oct 29, 2026

September 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 30, 2026
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000102688
Instrument Date	Sep 29, 2026
Instrument	2026102688
Transaction Type	Transfer
Record Updated	Oct 6, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$86,658.00
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	148 ROSLYN DR, CONCORD, CA 94518-1234

Mortgage

Document Number	0000102689,
Date	Sep 30, 2026
Instrument	2026102689

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2056

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

July 2026: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 13, 2026
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000073091
Instrument Date	Jul 7, 2026
Instrument	202673091
Transaction Type	Transfer
Record Updated	Aug 31, 2026

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Living Trust
Address	148 ROSLYN DR, CONCORD, CA 94518-1234

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000079932
Date	May 22, 2018
Instrument	2018-079932

Lender

Name	FREMONT BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	May 18, 2043

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 29, 2020
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000102718
Map Reference	MB 31 PG 29&30
Instrument Date	May 26, 2020
Instrument	2020-102718
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	SERVICELINK

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 Living Trust
Address	148 ROSLYN DR, CONCORD, CA 94518-1234

Mortgage

Document Number	0000102719
Date	May 29, 2020
Instrument	2020-102719

Lender

Name	FREMONT BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	May 26, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 19, 2020
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000053250
Instrument Date	Mar 11, 2020
Instrument	53250
Transaction Type	Transfer
Record Updated	Apr 14, 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	148 ROSLYN DR CONCORD CA 945181234, CONCORD, CA 94518-1234

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 18, 2020
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000053007
Instrument Date	Mar 11, 2020
Instrument	53007
Transaction Type	Transfer
Record Updated	Apr 8, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	148 ROSLYN DR CONCORD CA 945181234, CONCORD, CA 94518-1234

March 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 18, 2020
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000053008
Map Reference	MB 31 PG 29&30
Instrument Date	Mar 11, 2020
Instrument	2020-053008
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	148 ROSLYN DR, CONCORD, CA 94518-1234

Mortgage

Document Number	0000053009
Date	Mar 18, 2020
Instrument	2020-053009

Lender

Name	GUILD MORTGAGE CO
Type	Mortgage Company

Agreement

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

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 11, 2019
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000032666
Instrument Date	Mar 6, 2019
Instrument	32666
Transaction Type	Transfer
Record Updated	Mar 20, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	148 ROSLYN DR CONCORD CA 945181234, CONCORD, CA 94518-1234

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 11, 2019
Property Address	148 ROSLYN DR, CONCORD, CA 94518-1234
Document Number	0000032665
Instrument Date	Mar 1, 2019
Instrument	32665
Transaction Type	Transfer
Record Updated	Mar 20, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	148 ROSLYN DR CONCORD CA 945181234, CONCORD, CA 94518-1234

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		$105,330 (+2%) Land $32,115 Building $73,215
2025	$2,085.00 (+6.98%)	$103,266 (+4.04%) Land $31,486 Building $71,780
2023	$1,949.00 (+2.8%)	$99,258 Land $30,264 Building $68,994
2022	$1,896.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 36 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	36 in force
Nearby Flood Claims	2 (1996–1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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 98% of the US · lower than 98.4% 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 672 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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