3643 Granzotto Dr, Concord, CA 94519 Property Records

Contra Costa County property record for 3643 Granzotto Dr, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,025 sqft · built 1950
Lot Size	0.184 acres (8,000 sqft)
Owner	2 Individual Names on File
Last Sale	$220,000 (Jun 2011)
Tax Bill	$4,124 (2025)
Deeds & Mortgages	Aug 2021 Line of Credit Jun 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`114-184-021-3`

Property Details

APN / Parcel Number

Primary APN	`114-184-021-3`
Alternative APN	`114-184-021`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,025 sqft Living Area
1st Floor Area	1,025 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Ranch
Lot Area	8,000 sqft (0.184 acres)
Lot Dimensions	124 ft deep x 64 ft wide
Garage Type	Attached
Garage Area	408 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	3643 GRANZOTTO DR
City	CONCORD
State	CA
Zip	94519-1305
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Description	MONTE GARDENS #3 LOT 88
Legal Subdivision	MONTE GARDENS 03
Legal Lot Number	88
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	7
Census Block	7000
Census Tract	332000

Owner

3643 Granzotto Dr is owned and occupied by two individuals who acquired it in December 2011.

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

Owner of Record	2 Individual Names on File
Mailing Address	3643 GRANZOTTO DR, CONCORD, CA 94519-1305
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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
Aug 17, 2021	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK
Jun 8, 2020	Grant Deed, Transfer · Conventional Mortgage UMPQUA BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 21, 2011 · Amount on File
Deed Sale	Jun 21, 2011 · Amount on File
Prior Sale	May 28, 2004 · Amount on File
Deed Document Number	2011122034
Last Transfer Date	Dec 21, 2011
Transfer Doc	0000280121
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3643 GRANZOTTO DR, CONCORD, CA 94519-1305
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3643 GRANZOTTO DR, CONCORD, CA 94519-1305

Mortgage

Document Number	0000227865
Date	Aug 17, 2021
Instrument	2021-227865

Lender

Name	UMPQUA BANK
Type	Bank
Address	WALNUT CREEK, CA 94596

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 8, 2020
Property Address	3643 GRANZOTTO DR, CONCORD, CA 94519-1305
Document Number	0000108938
Map Reference	MB 38 PG 16
Instrument Date	Jun 3, 2020
Instrument	2020-108938
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE OF CA INC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	3643 GRANZOTTO DR, CONCORD, CA 94519-1305

Mortgage

Document Number	0000108939
Date	Jun 8, 2020
Instrument	2020-108939

Lender

Name	UMPQUA BANK
Type	Bank

Agreement

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

Tax Assessment & Valuation

The 2025 property tax bill for 3643 Granzotto Dr was $4,124.

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		$287,483 (+2%) Land $261,354 Building $26,129
2025	$4,124.00	$281,847 Land $256,230 Building $25,617
2023	$3,916.00 (+1.79%)	$270,904 Land $246,281 Building $24,623
2022	$3,847.00

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

Flood

FEMA maps place 3643 Granzotto Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 3643 Granzotto Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% 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 605 locations within half a mile, as of December 31, 2025

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

May also be available: Sonic Telecom.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Granzotto Dr

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