3474 Monroe Ave, Lafayette, CA 94549 Property Records

Contra Costa County property record for 3474 Monroe Ave, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,379 sqft · built 1941
Lot Size	0.144 acres (6,250 sqft)
Owner	2 Company Names on Record
Last Sale	$1,950,000 (Apr 2025)
Tax Bill	$20,134 (2025)
Deeds & Mortgages	Mar 2026 Transfer Aug 2023 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`234-021-021-6`

Property Details

APN / Parcel Number

Primary APN	`234-021-021-6`
Alternative APN	`234-021-021`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,379 sqft Living Area
1st Floor Area	1,379 sqft
Basement Area	396 sqft

Exterior

Year Built	Built 1941
Effective Year Built	Effective 2010
Lot Area	6,250 sqft (0.144 acres)
Garage Type	Attached
Garage Area	396 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	3474 MONROE AVE
City	LAFAYETTE
State	CA
Zip	94549-4521
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LAFAYETTE HOMESITES LOT 21 BLK 5
Legal Subdivision	LAFAYETTE HOMESITES #1
Legal Block	5
Legal Lot Number	21
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2003
Census Tract	349000

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	3474 MONROE AVE, LAFAYETTE, CA 94549-4521
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 18, 2026	Intrafamily Transfer, Transfer
Aug 11, 2023	Deed of Trust, Mortgage · Conventional Mortgage UBS BANK USA
Jun 17, 2022	Grant Deed, Transfer FIDELITY NATIONAL TITLE CO
Apr 3, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 21, 2025 · Amount on Record
Deed Sale	Apr 21, 2025 · Amount on Record
Prior Sale	Jun 17, 2022 · Amount on Record
Deed Document Number	202537779
Last Transfer Date	Mar 18, 2026
Transfer Doc	0000026512
Record Updated	Sep 20, 2026

March 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 18, 2026
Property Address	3474 MONROE AVE, LAFAYETTE, CA 94549-4521
Document Number	0000026512
Map Reference	MB 12 PG 266
Instrument Date	Mar 18, 2026
Instrument	2026- 026512
Transaction Type	Transfer
Record Updated	Mar 26, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3474 MONROE AVE, LAFAYETTE, CA 94549-4521

August 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3474 MONROE AVE, LAFAYETTE, CA 94549-4521
Transaction Type	Mortgage
Record Updated	Aug 22, 2023
Title Company	MELLINGER TITLE SERVICES LLC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3474 MONROE AVE, LAFAYETTE, CA 94549-4521

Mortgage

Document Number	0000076771
Date	Aug 11, 2023
Instrument	2023-076771

Lender

Name	UBS BANK USA
Type	Bank
Address	SALT LAKE CITY, UT 84111

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	6%
Type Change Date	Sep 1, 2028
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	11%
Margin	3
Max Rate	16%

June 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 17, 2022
Property Address	3474 MONROE AVE, LAFAYETTE, CA 94549-4521
Document Number	0000101098
Map Reference	MB 12 PG 266
Instrument Date	Jun 8, 2022
Instrument	2022-101098
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIDELITY NATIONAL TITLE CO

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
Relationship	Revocable Trust
Address	3474 MONROE AVE, LAFAYETTE, CA 94549-4521

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 3, 2017
Property Address	3474 MONROE AVE, LAFAYETTE, CA 94549-4521
Document Number	0000057228
Instrument Date	Mar 27, 2017
Instrument	57228
Transaction Type	Transfer
Record Updated	Apr 11, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	PO BOX 816 OAK HARBOR WA 982770816, OAK HARBOR, WA 98277-0816

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	Lafayette City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Lafayette Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,989,000 (+2%) Land $1,326,000 Building $663,000
2025	$20,134.00 (+6.81%)	$1,657,523 (+7.76%) Land $1,281,939 Building $375,584
2023	$18,850.00 (+28.82%)	$1,538,160 Land $1,232,160 Building $306,000
2022	$14,633.00

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 minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	5 (1982–2023)
Claims Outside the SFHA	1 of 5
Most Recent Claim	Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% 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	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 459 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

May also be available: AT&T, T-Mobile.

Nearby Properties on Monroe Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures