1575 Siesta Dr, Los Altos, CA 94024 Property Records

Santa Clara County property record for 1575 Siesta Dr, Los Altos, CA 94024

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,830 sqft · built 1954
Lot Size	0.268 acres (11,680 sqft)
Owner	2 Trust Names on File
Last Sale	$5,410,000 (Oct 2024)
Tax Bill	$64,219 (2025)
Deeds & Mortgages	Mar 2026 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`197-17-026`

Property Details

APN / Parcel Number

Primary APN	`197-17-026`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,830 sqft Living Area
Gross Area	1,680 sqft
1st Floor Area	1,680 sqft
Family Room	Family Room
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1980
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	11,680 sqft (0.268 acres)
Lot Dimensions	160 ft deep x 73 ft wide
Garage Area	451 sqft
Parking Spaces	2 Parking Spaces
Pool Type	Pool with Hot Tub/Spa
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1575 SIESTA DR
City	LOS ALTOS
State	CA
Zip	94024-6157
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 1189 SIESTA MANOR BOOK 46 PAGE 3 LOT 8
Legal Subdivision	SIESTA MANOR
Legal Tract	1189
Legal Lot Number	8
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2015
Census Tract	510001

Owner

1575 Siesta Dr is owner-occupied and held in a trust since October 2024.

Source: Santa Clara County records, as of July 27, 2026

Owner of Record	2 Trust Names on File
Mailing Address	1575 SIESTA DR, LOS ALTOS, CA 94024-6157
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 30, 2024 · Amount on File
Deed Sale	Oct 30, 2024 · Amount on File
Prior Sale	May 29, 2002 · Amount on File
Deed Document Number	202425719335
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1575 SIESTA DR, LOS ALTOS, CA 94024-6157
Transaction Type	Mortgage
Record Updated	Apr 1, 2026
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1575 SIESTA DR, LOS ALTOS, CA 94024-6157

Mortgage

Document Number	0025961062
Date	Mar 24, 2026
Instrument	25961062

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	3201 N 4TH AVE, SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	4.75%
Adjustable	Adjustable Rate Rider
Type Change Date	Apr 1, 2033
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	6.75%
Index	Other
Max Rate	9.75%

Tax Assessment & Valuation

The 2025 property tax bill for 1575 Siesta Dr was $64,219, up 125.3% from the year before.

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

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Los Altos City
Elementary School District	Los Altos 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		$5,518,200 (+2%) Land $4,794,000 Building $724,200
2025	$64,219.00 (+125.29%)	$5,410,000 Land $4,700,000 Building $710,000
2024	$28,505.00 (+0.97%)
2023	$28,232.00 (+2.39%)	$2,293,182 Land $1,419,931 Building $873,251
2022	$27,573.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 1575 Siesta Dr in Zone X, an area of moderate 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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	3 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

Wildfire risk around 1575 Siesta Dr is low, with less than a 0.01% annual chance of 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 505 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: GeoLinks, T-Mobile.

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