55 Koch Rd, Corte Madera, CA 94925 Property Records

Marin County property record for 55 Koch Rd, Corte Madera, CA 94925

Property Summary

Property Type	General Industrial
Details	9,264 sqft · built 1986
Lot Size	0.94 acres (40,946 sqft)
Owner	Company Name on Record
Tax Bill	$28,872 (2025)
Deeds & Mortgages	Mar 2023 Mortgage
Flood Zone	Zone AE (high risk)
APN	`026-251-04`

Property Details

APN / Parcel Number

Primary APN	`026-251-04`

Interior

Building Area	9,264 sqft Gross Area

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Lot Area	40,946 sqft (0.94 acres)

Location & Zoning

Street Address	55 KOCH RD
City	CORTE MADERA
State	CA
Zip	94925-1214
Property Category	Industrial
Property Type	Industrial > General Industrial
Legal Subdivision	MEADOWCREEK STATION 17
Legal Lot Number	4
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	3
Census Block	3005
Census Tract	121200

Owner

Source: Marin County records, as of July 13, 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	45 KOCH RD, A, CORTE MADERA, CA 94925-1283
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Apr 29, 2013
Transfer Doc	0000030315
Record Updated	Sep 20, 2026

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	55 KOCH RD, CORTE MADERA, CA 94925-1214
Transaction Type	Mortgage
Record Updated	Apr 11, 2023
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000008150
Date	Mar 30, 2023
Instrument	2023-0008150

Lender

Name	UNITED OF OMAHA LIFE INSURANCE COMPANY
Type	Non-Lending Institution
Address	OMAHA, NE 68175

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Corte Madera Town
Elementary School District	Larkspur Elementary School District (KG - 08)
Secondary School District	Tamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,071,290 (+2%) Land $907,884 Building $1,163,406
2025	$28,872.00 (+7.08%)	$2,030,687 (+4.04%) Land $890,086 Building $1,140,601
2023	$26,963.00 (+0.99%)	$1,951,841 Land $855,526 Building $1,096,315
2022	$26,700.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 57 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	57 in force
Nearby Flood Claims	6 (1982–2017)
Claims Outside the SFHA	3 of 6
Most Recent Claim	Feb 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, And Mudslides, Feb 2017 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 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

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	MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002
Water Source	Surface water
Last State Inspection	Aug 2023
Lead	Under 1 ppb (2019–2021) 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 652 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Verizon.

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