3099 Griffon St E, Danville, CA 94506 Property Records

Contra Costa County property record for 3099 Griffon St E, Danville, CA 94506

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,363 sqft · built 2007
Lot Size	0.224 acres (9,749 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,170,000 (May 2015)
Tax Bill	$17,695 (2025)
Deeds & Mortgages	Oct 2022 Line of Credit Jun 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`206-720-011-9`

Property Details

APN / Parcel Number

Primary APN	`206-720-011-9`
Alternative APN	`206-720-011`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,363 sqft Living Area
1st Floor Area	2,363 sqft

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2008
Architectural Style	Cluster
Lot Area	9,749 sqft (0.224 acres)
Garage Type	Attached
Garage Area	641 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3099 GRIFFON ST E
City	DANVILLE
State	CA
Zip	94506-5033
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	T8943 L138
Legal Subdivision	SUBDIVISION 8943
Legal Tract	8943
Legal Lot Number	138
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1012
Census Tract	355126

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	3099 GRIFFON ST E, DANVILLE, CA 94506-5033
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 3, 2022	Deed of Trust, Mortgage · Line of Credit MERIWEST CU
Jun 16, 2020	Deed of Trust, Mortgage · Conventional Mortgage CMG MORTGAGE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 21, 2015 · Amount on Record
Deed Sale	May 21, 2015 · Amount on Record
Prior Sale	Dec 13, 2007 · Amount on Record
Deed Document Number	2015102224
Record Updated	Oct 29, 2026

October 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3099 GRIFFON ST E, DANVILLE, CA 94506-5033
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3000 GRIFFON ST E, DANVILLE, CA 94506-5032

Mortgage

Document Number	0000149052
Date	Oct 3, 2022
Instrument	2022-149052

Lender

Name	MERIWEST CU
Type	Credit Union
Address	SAN JOSE, CA 95153

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	299 Months
Due	Sep 27, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3099 GRIFFON ST E, DANVILLE, CA 94506-5033
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000115872
Date	Jun 16, 2020
Instrument	2020-115872

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Jul 1, 2035

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,434,276 (+2%) Land $873,439 Building $560,837
2025	$17,695.00 (+4.08%)	$1,406,154 (+4.04%) Land $856,313 Building $549,841
2023	$17,001.00 (+3.31%)	$1,351,553 Land $823,062 Building $528,491
2022	$16,456.00

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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	3 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

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

Wildfire Risk	Moderate above 69% of the US · above 43% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect 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	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 333 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: T-Mobile, Verizon.

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