493 Chesley Ave, Mountain View, CA 94040 Property Records

Santa Clara County property record for 493 Chesley Ave, Mountain View, CA 94040

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,322 sqft · built 1965
Lot Size	0.219 acres (9,516 sqft)
Owner	Trust Name on File
Tax Bill	$10,737 (2025)
Deeds & Mortgages	Oct 2020 Transfer Oct 2020 Transfer + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`197-28-016`

Property Details

APN / Parcel Number

Primary APN	`197-28-016`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,322 sqft Living Area
1st Floor Area	1,566 sqft
2nd Floor Area	756 sqft
Family Room	Family Room
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Custom Design
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	9,516 sqft (0.219 acres)
Lot Dimensions	122 ft deep x 78 ft wide
Garage Area	431 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	493 CHESLEY AVE
City	MOUNTAIN VIEW
State	CA
Zip	94040-4408
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1-8L
Legal Description	TRACT 3863 WAVERLY PARK BOOK 188 PAGE 8 LOT 38
Legal Subdivision	WAVERLY PARK
Legal Tract	3863
Legal Lot Number	38
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2007
Census Tract	509902

Owner

493 Chesley Ave is held in a trust since July 2020.

Source: Santa Clara County records, as of July 27, 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	Trust Name on File
Mailing Address	4755 APPALOOSA TRL, L, SANTA MARIA, CA 93455-6021
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 1, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Oct 1, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Jul 24, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jul 28, 2020
Transfer Doc	0024637568
Record Updated	Oct 29, 2026

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Oct 1, 2020
Property Address	493 CHESLEY AVE, MOUNTAIN VIEW, CA 94040-4408
Document Number	0024637568
Instrument Date	Jul 28, 2020
Instrument	24637568
Transaction Type	Transfer
Record Updated	Oct 15, 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	Personal Trust
Address	1099 DANNI CT NIPOMO CA 934446675, NIPOMO, CA 93444-6675

October 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SANTA CLARA CA
Recording Date	Oct 1, 2020
Property Address	493 CHESLEY AVE, MOUNTAIN VIEW, CA 94040-4408
Document Number	0024637567
Instrument Date	Jul 28, 2020
Instrument	24637567
Transaction Type	Transfer
Record Updated	Oct 15, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1099 DANNI CT NIPOMO CA 934446675, NIPOMO, CA 93444-6675

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jul 24, 2018
Property Address	493 CHESLEY AVE, MOUNTAIN VIEW, CA 94040-4408
Document Number	0023988569
Instrument Date	Jul 13, 2018
Instrument	23988569
Transaction Type	Transfer
Record Updated	Jul 31, 2018
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	1099 DANNI CT NIPOMO CA 934446675, NIPOMO, CA 93444-6675

Tax Assessment & Valuation

The 2025 property tax bill for 493 Chesley Ave was $10,737.

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		$901,839 (+2%) Land $595,221 Building $306,618
2025	$10,737.00	$884,156 Land $583,550 Building $300,606
2023	$10,251.00 (+0.28%)	$849,825 Land $560,891 Building $288,934
2022	$10,222.00

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

Flood

FEMA maps place 493 Chesley Ave in Zone X, where a levee reduces flood risk.

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

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
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

The area around 493 Chesley Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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	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 589 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: Cruzio, T-Mobile.

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