1186 Helen Ave, Ukiah, CA 95482 Property Records

Mendocino County property record for 1186 Helen Ave, Ukiah, CA 95482

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 849 sqft · built 1952
Lot Size	0.22 acres (9,583 sqft)
Owner	Company Name on Record
Last Sale	$301,000 (May 2004)
Tax Bill	$4,500 (2025)
Deeds & Mortgages	Sep 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`003-510-06`

Property Details

APN / Parcel Number

Primary APN	`003-510-06`
Alternative APN	`003-510-06-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	849 sqft Building Perimeter
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	9,583 sqft (0.22 acres)

Utilities, Heating & Cooling

Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Old Parcel Number	003-510-06
Street Address	1186 HELEN AVE
City	UKIAH
State	CA
Zip	95482-5656
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Block	3
Legal Lot Number	6
Jurisdiction	MENDOCINO CA
Township / Civil Division	UKIAH
Census Block Group	3
Census Block	3005
Census Tract	11400

Owner

Source: Mendocino County records, as of August 12, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	850 POLARIS WAY, LIVERMORE, CA 94550-6338
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 25, 2004 · Amount on Record
Deed Sale	May 25, 2004 · Amount on Record
Deed Document Number	200411574
Last Transfer Date	Sep 19, 2020
Transfer Doc	0000012526
Record Updated	Sep 20, 2026

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MENDOCINO CA
Recording Date	Sep 23, 2020
Property Address	1186 HELEN AVE, UKIAH, CA 95482-5656
Document Number	0000012526
Instrument Date	Sep 19, 2020
Instrument	12526
Transaction Type	Transfer
Record Updated	Oct 21, 2020
Title Company	ATTORNEY ONLY

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	850 POLARIS WAY LIVERMORE CA 945506338, LIVERMORE, CA 94550-6338

Tax Assessment & Valuation

Source: Mendocino County assessment roll, as of August 12, 2026

Property Jurisdictions

Type	Name
State	California
County	Mendocino County
Municipality	Ukiah City
Unified School District	Ukiah Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$361,997 (-) Land $120,301 Building $241,696	$361,997 Land $120,301 Building $241,696
2025	$4,500.00 (+4.94%)	$361,997 (+4.04%) Land $120,301 Building $241,696
2023	$4,288.00 (+7.44%)	$347,940 Land $115,630 Building $232,310
2020	$3,991.00

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 September 18, 2025 · 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	1 in force
Nearby Flood Claims	1 (2017)
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

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	High above 73% of the US · above 48% 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	CITY OF UKIAH serves 16,067 people · EPA ID CA2310003
Water Source	Surface water
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 451 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Tristate Wi-Fi by Wi-Fiber Fixed Wireless	940 / 940
101Netlink Fixed Wireless	100 / 20

May also be available: Verizon.

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