815 Riverside Dr, Los Altos, CA 94024 Property Records

Santa Clara County property record for 815 Riverside Dr, Los Altos, CA 94024

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,153 sqft · built 2024
Lot Size	0.242 acres (10,540 sqft)
Owner	Company Name on Record
Last Sale	$1,379,000 (Dec 2003)
Tax Bill	$41,474 (2025)
Deeds & Mortgages	Feb 2020 Transfer Aug 2017 Line of Credit
Flood Zone	Zone X (moderate risk)
APN	`189-43-023`

Property Details

APN / Parcel Number

Primary APN	`189-43-023`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	3,153 sqft Living Area
1st Floor Area	3,153 sqft
Family Room	Family Room
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2024
Effective Year Built	Effective 2024
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	10,540 sqft (0.242 acres)
Lot Dimensions	85 ft deep x 124 ft wide
Garage Area	405 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	815 RIVERSIDE DR
City	LOS ALTOS
State	CA
Zip	94024-4824
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R110
Legal Description	TRACT 1461 RANCHO VISTA BOOK 57 PAGE 13 LOT 13
Legal Subdivision	RANCHO VISTA
Legal Tract	1461
Legal Lot Number	13
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	3
Census Block	3003
Census Tract	510200

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	815 RIVERSIDE DR, LOS ALTOS, CA 94024-4824
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 12, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Aug 19, 2017	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 16, 2003 · Amount on Record
Deed Sale	Dec 16, 2003 · Amount on Record
Deed Document Number	200317534338
Last Transfer Date	Dec 13, 2019
Transfer Doc	0024402639
Record Updated	Oct 29, 2026

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Feb 12, 2020
Property Address	815 RIVERSIDE DR, LOS ALTOS, CA 94024-4824
Document Number	0024402639
Instrument Date	Dec 13, 2019
Instrument	24402639
Transaction Type	Transfer
Record Updated	Feb 28, 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	815 RIVERSIDE DR LOS ALTOS CA 940244824, LOS ALTOS, CA 94024-4824

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	815 RIVERSIDE DR, LOS ALTOS, CA 94024-4824
Document Number	0023739230
Instrument Date	Aug 19, 2017
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	AMERICAN TITLE COMPANY, AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	815 RIVERSIDE DR LOS ALTOS CA 940244824, LOS ALTOS, CA 94024-4824

Mortgage

Document Number	0023739230
Date	Aug 28, 2017
Instrument	23739230

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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	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		$3,533,246 (+2%) Land $1,595,246 Building $1,938,000
2025	$41,474.00 (+78.78%) Homeowner's exemption	$3,463,967 (+83.83%) Land $1,563,967 Building $1,900,000
2023	$23,198.00 (+1.12%)	$1,884,353 Land $1,503,237 Building $381,116
2022	$22,940.00

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 · 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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 11 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	11 in force
Nearby Flood Claims	2 (1995–1998)
Most Recent Claim	Jan 1998 · rainfall accumulation

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 97% of the US · lower than 97.8% 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 503 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Cruzio Fixed Wireless	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60

May also be available: T-Mobile.

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