3258 Alta Ln, Lafayette, CA 94549 Property Records

Contra Costa County property record for 3258 Alta Ln, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,910 sqft · built 1957
Lot Size	1.97 acres (86,248 sqft)
Owner	2 Individual Names on Record
Last Sale	$310,000 (Apr 1994)
Tax Bill	$7,057 (2025)
Deeds & Mortgages	May 2017 Loan Modification Mar 2008 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`233-140-010-7`

Property Details

APN / Parcel Number

Primary APN	`233-140-010-7`
Alternative APN	`233-140-010`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,910 sqft Living Area
1st Floor Area	1,760 sqft
Basement Area	150 sqft

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Lot Area	86,248 sqft
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3258 ALTA LN
City	LAFAYETTE
State	CA
Zip	94549-4701
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WALNUT CREEK HTS POR LTS 12-15&RO ADJ
Legal Subdivision	WALNUT CREEK HEIGHTS
Legal Lot Number	12-15
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1005
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 Individual Names on Record
Mailing Address	3258 ALTA LN, LAFAYETTE, CA 94549-4701
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
May 16, 2017	Loan Modification, Mortgage BANK OF AMERICA
Mar 24, 2008	Deed of Trust, Mortgage · Conventional Mortgage MARILYNN MCGEEHAN

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 21, 1994 · Amount on Record
Deed Sale	Apr 21, 1994 · Amount on Record
Deed Document Number	1994110745
Prior Transfer Date	Apr 11, 1994
Prior Transfer Doc	0000110744
Record Updated	Sep 20, 2026

May 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	3258 ALTA LN, LAFAYETTE, CA 94549-4701
Document Number	0000107305
Instrument Date	May 16, 2017
Transaction Type	Mortgage
Record Updated	Aug 21, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3258 ALTA LN LAFAYETTE CA 945494701, LAFAYETTE, CA 94549-4701

Mortgage

Document Number	0000107305
Date	Jun 15, 2017
Instrument	107305

Lender

Name	BANK OF AMERICA
Type	Bank
Address	BROOMFIELD, CO 80021

Agreement

Amount	Amount Recorded
Term	480 Months
Due	Jun 14, 2057

Interest

Rate Type	Adjustable Rate
Rate	2%

March 2008: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3258 ALTA LN, LAFAYETTE, CA 94549-4701
Document Number	0000234438
Instrument Date	Mar 24, 2008
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3258 ALTA LN LAFAYETTE CA 945494701, LAFAYETTE, CA 94549-4701

Mortgage

Document Number	0000234438
Date	Dec 30, 2019
Instrument	234438

Lender

Name	MARILYNN MCGEEHAN
Address	3258 ALTA LN, LAFAYETTE, CA 94549-4701

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

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		$537,408 (+2%) Land $433,408 Building $104,000
2025	$7,057.00 (+3.34%) Homeowner's exemption	$526,871 (+4.04%) Land $424,910 Building $101,961
2023	$6,829.00 (+1.65%) Homeowner's exemption	$506,413 Land $408,411 Building $98,002
2022	$6,718.00

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	9 in force
Nearby Flood Claims	9 (1978–2017)
Claims Outside the SFHA	3 of 9
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims

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 64% of the US · lower than 79% of California
Wildfire Likelihood	0.05% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 345 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
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Etheric Networks, Verizon.

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