145 Wikiup Dr, Santa Rosa, CA 95403 Property Records

Sonoma County property record for 145 Wikiup Dr, Santa Rosa, CA 95403

Property Summary

Property Type	Commercial Office
Details	1,916 sqft · built 1977
Lot Size	0.51 acres (22,215 sqft)
Owner	Individual Name on Record
Last Sale	$509,000 (Dec 2025)
Tax Bill	$6,226 (2025)
Deeds & Mortgages	Dec 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`039-040-035-000`

Property Details

APN / Parcel Number

Primary APN	`039-040-035-000`
Alternative APN	`039-040-035`

Interior

Stories	2 Stories
Building Area	1,916 sqft Gross Area

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Custom Design
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	22,215 sqft (0.51 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	039-040-035
Street Address	145 WIKIUP DR
City	SANTA ROSA
State	CA
Zip	95403-1337
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	CO
Legal Description	90 FM PT OF 39-040-14 PM 87-773 OR89071408
Legal Subdivision	PARCEL MAP, 445-22
Legal Block	2
Jurisdiction	SONOMA CA
Township / Civil Division	SANTA ROSA
Census Block Group	2
Census Block	2001
Census Tract	152701

Owner

Source: Sonoma County records, as of September 1, 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	Individual Name on Record
Mailing Address	984 DOROTHEA CT, WINDSOR, CA 95492-7508
Owner Type	Individual
Vesting	Married Man, Separate Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 4, 2025 · Amount on Record
Deed Sale	Dec 4, 2025 · Amount on Record
Prior Sale	Nov 20, 1997 · Amount on Record
Deed Document Number	202561796
Record Updated	Oct 29, 2026

December 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 4, 2025
Property Address	145 WIKIUP DR, SANTA ROSA, CA 95403-1337
Document Number	0000061796
Map Reference	MB 445 PG 22-24
Instrument Date	Dec 2, 2025
Instrument	2025061796
Transaction Type	Transfer
Record Updated	Dec 16, 2025
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$559.90
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	984 DOROTHEA CT, WINDSOR, CA 95492-7508

Mortgage

Document Number	0000061797
Date	Dec 4, 2025
Instrument	2025061797

Lender

Name	AM PROPERTIES
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Elementary School District	Mark West Union Elementary School District (KG - 06)
Secondary School District	Santa Rosa High School District (07 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$313,700 (+1.89%) Land $162,859 Building $150,841
2025	$6,226.00 (+5.85%)	$307,894 (+3.95%) Land $159,666 Building $148,228
2023	$5,882.00 (+4.4%)	$296,186 Land $153,467 Building $142,719
2022	$5,634.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective February 15, 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

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

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	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	CALIFORNIA-AMERICAN LARKFIELD (PUC) private · serves 7,911 people · EPA ID CA4910023
Water Source	Groundwater
Last State Inspection	Mar 2026
Lead	6 ppb (2023–2025) 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 406 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20