1000 Dewing Ave, Unit 303, Lafayette, CA 94549 Property Records

Contra Costa County property record for 1000 Dewing Ave, Unit 303, Lafayette, CA 94549

Property Summary

Property Type	Condominium
Details	2 bd · 2.5 ba · 1,554 sqft · built 2017
Lot Size	0.033 acres (1,421 sqft)
Owner	Trust Name on File
Last Sale	$1,245,500 (Jun 2018)
Tax Bill	$8,150 (2025)
Deeds & Mortgages	Dec 2019 Mortgage Jan 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`243-320-039-7`

Property Details

APN / Parcel Number

Primary APN	`243-320-039-7`
Alternative APN	`243-320-039`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,554 sqft Living Area
1st Floor Area	1,554 sqft

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2018
Architectural Style	Condo/Apartment
Lot Area	1,421 sqft (0.033 acres)
Garage Type	Attached
Garage Area	315 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1000 DEWING AVE, 303
City	LAFAYETTE
State	CA
Zip	94549-4180
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T9365 L1 U303
Legal Subdivision	SUBDIVISION 9365
Legal Tract	9365
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1000
Census Tract	350000

Owner

1000 Dewing Ave, Unit 303 is owner-occupied and held in a trust since September 2018.

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

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

Owner of Record	Trust Name on File
Mailing Address	1000 DEWING AVE, 303, LAFAYETTE, CA 94549-4180
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 3, 2019	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK
Jan 2, 2019	Quit Claim Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 21, 2018 · Amount on File
Deed Sale	Jun 21, 2018 · Amount on File
Deed Document Number	201899040
Last Transfer Date	Sep 4, 2018
Transfer Doc	0000000269
Record Updated	Sep 20, 2026

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1000 DEWING AVE UNIT 303, 303, LAFAYETTE, CA 94549-4180
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000215935
Date	Dec 3, 2019
Instrument	2019-215935

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	120 Months
Due	Dec 1, 2029

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 2, 2019
Property Address	1000 DEWING AVE UNIT 303, 303, LAFAYETTE, CA 94549-4180
Document Number	0000000269
Instrument Date	Sep 4, 2018
Instrument	269
Transaction Type	Transfer
Record Updated	Jan 11, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1000 DEWING AVE #303 LAFAYETTE CA 945494180, 303, LAFAYETTE, CA 94549-4180

Tax Assessment & Valuation

The 2025 property tax bill for 1000 Dewing Ave, Unit 303 was $8,150 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	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		$667,100 (+2%) Land $522,260 Building $144,840
2025	$8,150.00 Homeowner's exemption	$654,020 Land $512,020 Building $142,000
2023	$7,903.00 (+1.02%) Homeowner's exemption	$628,626 Land $492,139 Building $136,487
2022	$7,823.00

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

Flood

FEMA maps place 1000 Dewing Ave, Unit 303 in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Flood Insurance Cost	Premium on File median of 25 individual policies
Nearby Flood Policies	63 units insured incl. 38 condo units
Nearby Flood Claims	9 (1987–2001)
Claims Outside the SFHA	1 of 9
Most Recent Claim	Dec 2001 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 4 claims Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 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

Wildfire risk around 1000 Dewing Ave, Unit 303 is low, with 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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	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 291 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile.

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