4174 Asimuth Cir, Union City, CA 94587 Property Records

Alameda County property record for 4174 Asimuth Cir, Union City, CA 94587

Property Summary

Property Type	Townhouse
Details	4 bd · 2.5 ba · 1,584 sqft · built 1974
Lot Size	0.04 acres (1,725 sqft)
Owner	2 Individual Names on Record
Last Sale	$262,000 (Apr 2000)
Tax Bill	$5,830 (2025)
Deeds & Mortgages	Sep 2021 Transfer Sep 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`483-103-184`

Property Details

APN / Parcel Number

Primary APN	`483-103-184`
Alternative APN	`483-0103-184-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,584 sqft Living Area

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1976
Architectural Style	Custom Design
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	1,725 sqft (0.04 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4174 ASIMUTH CIR
City	UNION CITY
State	CA
Zip	94587-4024
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	LOT: 00046 BLK: TR: 3218
Legal Tract	3218
Legal Lot Number	46
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	1
Census Block	1011
Census Tract	440306

Owner

Source: Alameda County records, as of August 5, 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	4174 ASIMUTH CIR, UNION CITY, CA 94587-4024
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 14, 2021	Transfer on Death Deed, Transfer
Sep 14, 2021	Transfer on Death Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 28, 2000 · Amount on Record
Deed Sale	Apr 28, 2000 · Amount on Record
Prior Sale	Jan 9, 1998 · Amount on Record
Deed Document Number	2000124673
Last Transfer Date	Aug 21, 2021
Transfer Doc	0000310097
Record Updated	Sep 20, 2026

September 2021: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 14, 2021
Property Address	4174 ASIMUTH CIR, UNION CITY, CA 94587-4024
Document Number	0000310096
Map Reference	MB 78 PG 51-54
Instrument Date	Aug 21, 2021
Instrument	2021310096
Transaction Type	Transfer
Record Updated	Oct 1, 2021

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
Address	4174 ASIMUTH CIR, UNION CITY, CA 94587-4024

September 2021: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 14, 2021
Property Address	4174 ASIMUTH CIR, UNION CITY, CA 94587-4024
Document Number	0000310097
Map Reference	MB 78 PG 51-54
Instrument Date	Aug 2, 2021
Instrument	2021310097
Transaction Type	Transfer
Record Updated	Oct 1, 2021

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
Address	4174 ASIMUTH CIR, UNION CITY, CA 94587-4024

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Union City
Unified School District	New Haven Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$403,715 (+0.26%) Land $123,214 Building $287,501
2025	$5,830.00 (-1.4%) Homeowner's exemption	$402,664 (+4.04%) Land $120,799 Building $281,865
2023	$5,913.00 Homeowner's exemption	$387,031 Land $116,109 Building $270,922	$764,280

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 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	2 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	Not rated no burnable land 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	ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001
Water Source	Surface water
Last State Inspection	Nov 2025
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 859 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	580 / 125
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL	100 / 20

May also be available: GeoLinks, Sail Internet, Verizon.

Nearby Properties on Asimuth Cir

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