326 Martens Ave, Mountain View, CA 94040 Property Records

Santa Clara County property record for 326 Martens Ave, Mountain View, CA 94040

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 2,001 sqft · built 1948
Lot Size	0.245 acres (10,679 sqft)
Owner	Company Name on Record
Last Sale	$575,000 (Dec 2003)
Tax Bill	$4,792 (2025)
Deeds & Mortgages	Feb 2023 Second Mortgage Feb 2021 Mortgage + 2 more
Flood Zone	Zone X (reduced by levee)
APN	`197-41-003`

Property Details

APN / Parcel Number

Primary APN	`197-41-003`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,001 sqft Living Area
Gross Area	963 sqft
1st Floor Area	963 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1958
Architectural Style	L-Shape
Exterior Material	Wood
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	10,679 sqft (0.245 acres)
Lot Dimensions	181 ft deep x 59 ft wide
Garage Area	312 sqft
Parking Spaces	1 Parking Space
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	326 MARTENS AVE
City	MOUNTAIN VIEW
State	CA
Zip	94040-3223
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1-7L
Legal Description	TRACT 254 LOT 28
Legal Subdivision	254 BAYWOOD PARK
Legal Lot Number	28
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1012
Census Tract	509902

Owner

Source: Santa Clara County records, as of July 27, 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	326 MARTENS AVE, MOUNTAIN VIEW, CA 94040-3223
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 9, 2023	Deed of Trust, Mortgage · Stand-Alone Second Mortgage TECHNOLOGY CU
Feb 23, 2021	Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION
Jun 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jun 15, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 30, 2003 · Amount on Record
Deed Sale	Dec 30, 2003 · Amount on Record
Prior Sale	Nov 18, 1997 · Amount on Record
Deed Document Number	200317550944
Prior Transfer Date	Dec 12, 2003
Prior Transfer Doc	0017550944
Record Updated	Oct 29, 2026

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	326 MARTENS AVE, MOUNTAIN VIEW, CA 94040-3223
Transaction Type	Mortgage
Record Updated	Feb 17, 2023
Title Company	ATLANTIS TITLE COMPANY, ATLAS TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	326 MARTENS AVE, MOUNTAIN VIEW, CA 94040-3223

Mortgage

Document Number	0025434740
Date	Feb 9, 2023
Instrument	25434740

Lender

Name	TECHNOLOGY CU
Type	Credit Union
Address	SAN JOSE, CA 95131

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Feb 20, 2048

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	326 MARTENS AVE, MOUNTAIN VIEW, CA 94040-3223
Transaction Type	Mortgage
Record Updated	Mar 3, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	326 MARTENS AVE, MOUNTAIN VIEW, CA 94040-3223

Mortgage

Document Number	0024843161
Date	Feb 23, 2021
Instrument	24843161

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company
Address	PARSIPPANY, NJ 07054

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Mar 1, 2041

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	326 MARTENS AVE, MOUNTAIN VIEW, CA 94040-3223
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024514512
Date	Jun 23, 2020
Instrument	24514512

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Jul 1, 2040

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jun 15, 2018
Property Address	326 MARTENS AVE, MOUNTAIN VIEW, CA 94040-3223
Document Number	0023956578
Instrument Date	May 3, 2018
Instrument	23956578
Transaction Type	Transfer
Record Updated	Jun 21, 2018

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	326 MARTENS AVE MOUNTAIN VIEW CA 940403223, MOUNTAIN VIEW, CA 94040-3223

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Mountain View City
Elementary School District	Mountain View Whisman Elementary School District (KG - 08)
Secondary School District	Mountain View-Los Altos Union School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$390,389 (+2%) Land $195,988 Building $194,401
2025	$4,792.00 (+5.62%) Homeowner's exemption	$382,736 (+4.04%) Land $192,146 Building $190,590
2023	$4,537.00 (+0.35%) Homeowner's exemption	$367,876 Land $184,686 Building $183,190
2022	$4,521.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 18, 2026

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
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 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 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	CWSC LOS ALTOS SUBURBAN private · serves 63,559 people · EPA ID CA4310001
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Lead	2 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 473 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: AT&T, GeoLinks, T-Mobile.

Nearby Properties on Martens Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures