640 Logan Ln, Danville, CA 94526 Property Records

Contra Costa County property record for 640 Logan Ln, Danville, CA 94526

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,639 sqft · built 1975
Lot Size	1.27 acres (55,756 sqft)
Owner	2 Individual Names on File
Last Sale	$1,650,000 (Sep 2020)
Tax Bill	$20,454 (2025)
Deeds & Mortgages	Sep 2018 Line of Credit Sep 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`196-140-032`

Property Details

APN / Parcel Number

Primary APN	`196-140-032`
Alternative APN	`196-140-032-0`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,639 sqft Living Area
1st Floor Area	2,305 sqft
2nd Floor Area	1,334 sqft

Exterior

Year Built	Built 1975
Effective Year Built	Effective 2000
Lot Area	55,756 sqft
Garage Type	Attached
Garage Area	701 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	640 LOGAN LN
City	DANVILLE
State	CA
Zip	94526-1512
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PARCEL MAP 34 PG 23 PCL B
Legal Subdivision	EL RIO RHO
Legal Tract	34PM23
Legal Lot Number	27,21
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	346206

Owner

640 Logan Ln is owned and occupied by two individuals who bought it in September 2020.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	640 LOGAN LN, DANVILLE, CA 94526-1512
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Sep 18, 2018	Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA
Sep 24, 2020	Grant Deed, Transfer · Conventional Mortgage CHEVRON FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 24, 2020 · Amount on File
Deed Sale	Sep 24, 2020 · Amount on File
Deed Document Number	2020215787
Prior Transfer Date	Jun 28, 1994
Prior Transfer Doc	0000192838
Record Updated	Oct 29, 2026

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	640 LOGAN LN, DANVILLE, CA 94526-1512
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000149005
Date	Sep 18, 2018
Instrument	2018-149005

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Oct 15, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 24, 2020
Property Address	640 LOGAN LN, DANVILLE, CA 94526-1512
Document Number	0000215787
Map Reference	MB 34 PG 23
Instrument Date	Sep 21, 2020
Instrument	2020-215787
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount on Record
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
Relationship	Joint Tenants
Address	640 LOGAN LN, DANVILLE, CA 94526-1512

Mortgage

Document Number	0000215788
Date	Sep 24, 2020
Instrument	2020-215788

Lender

Name	CHEVRON FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 640 Logan Ln was $20,454 with a homeowner's exemption.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Danville Town
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,821,731 (+2%) Land $993,671 Building $828,060
2025	$20,454.00 Homeowner's exemption	$1,786,012 Land $974,188 Building $811,824
2023	$19,628.00 (+0.66%) Homeowner's exemption	$1,716,660 Land $936,360 Building $780,300
2022	$19,499.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 640 Logan Ln in Zone X, an area of minimal flood risk.

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 File median of 17 policies
Nearby Flood Policies	17 in force

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

Wildfire risk around 640 Logan Ln is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 67% of the US · lower than 81% 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 110 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

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

Cell Coverage

5G and 4G LTE (outdoors only)

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