528 Leona Ln, Mountain View, CA 94040 Property Records

Santa Clara County property record for 528 Leona Ln, Mountain View, CA 94040

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,178 sqft · built 1956
Lot Size	0.148 acres (6,464 sqft)
Owner	2 Trust Names on File
Last Sale	$230,000 (Mar 2020)
Tax Bill	$26,601 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Mar 2020 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`193-18-001`

Property Details

APN / Parcel Number

Primary APN	`193-18-001`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,178 sqft Living Area
1st Floor Area	1,178 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,464 sqft (0.148 acres)
Lot Dimensions	103 ft deep x 61 ft wide
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	528 LEONA LN
City	MOUNTAIN VIEW
State	CA
Zip	94040-3748
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 1552 BOOK 71 PAGE 27 LOT 16
Legal Subdivision	BENZO SUBDIVISION
Legal Tract	1552
Legal Lot Number	16
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2011
Census Tract	509802

Owner

528 Leona Ln is owner-occupied and held in a trust since August 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	528 LEONA LN, MOUNTAIN VIEW, CA 94040-3748
Occupancy	Owner Occupied
Owner Type	Company
Vesting	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

Date	Document
Aug 25, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Mar 4, 2020	Quit Claim Deed, Transfer BANK OF AMERICA
May 20, 2019	Grant Deed, Transfer BANK OF THE WEST
Feb 26, 2019	Trustee's Deed, Construction Loan · Construction Mortgage FLAGSTAR BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 4, 2020 · Amount on File
Deed Sale	Mar 4, 2020 · Amount on File
Prior Sale	May 20, 2019 · Amount on File
Deed Document Number	202024421260
Last Transfer Date	Aug 20, 2021
Transfer Doc	0025077283
Record Updated	Sep 20, 2026

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 25, 2021
Property Address	528 LEONA LN, MOUNTAIN VIEW, CA 94040-3748
Document Number	0025077283
Map Reference	MB 71 PG 27
Instrument Date	Aug 20, 2021
Instrument	25077283
Transaction Type	Transfer
Record Updated	Sep 2, 2021
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	528 LEONA LN, MOUNTAIN VIEW, CA 94040-3748

Mortgage

Document Number	0025077284
Date	Aug 25, 2021
Instrument	25077284

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Sep 1, 2036

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Mar 4, 2020
Property Address	528 LEONA LN, MOUNTAIN VIEW, CA 94040-3748
Document Number	0024421260
Instrument Date	Jan 27, 2020
Instrument	24421260
Transaction Type	Transfer
Record Updated	Mar 17, 2020
Title Company	WFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO

Transaction

Amount	Amount on Record
Tax	$253.00
Amount Accuracy	Full Value
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	528 LEONA LN MOUNTAIN VIEW CA 940403748, MOUNTAIN VIEW, CA 94040-3748

Mortgage

Document Number	24421261
Date	Mar 4, 2020
Instrument	24421261

Lender

Name	BANK OF AMERICA
Type	Bank
Address	101 S TRYON ST, CHARLOTTE, NC 28280-0002

Agreement

Amount	Amount on Record
Term	360 Months
Due	Mar 3, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.75%

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	May 20, 2019
Property Address	528 LEONA LN, MOUNTAIN VIEW, CA 94040-3748
Document Number	0024183424
Instrument Date	May 3, 2019
Instrument	24183424
Transaction Type	Transfer
Record Updated	Jun 3, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,236.30
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	528 LEONA LN MOUNTAIN VIEW CA 940403748, MOUNTAIN VIEW, CA 94040-3748

Mortgage

Document Number	24183425
Date	May 20, 2019
Instrument	24183425

Lender

Name	BANK OF THE WEST
Type	Bank
Address	13505 CALIFORNIA ST, OMAHA, NE 68154-5247

Agreement

Amount	Amount on Record
Term	360 Months
Due	May 19, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.25%

February 2019: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Feb 26, 2019
Property Address	528 LEONA LN, MOUNTAIN VIEW, CA 94040-3748
Instrument Date	Feb 22, 2019
Instrument	24122858
Transaction Type	Construction Loan
Record Updated	Mar 6, 2019
Title Company	CORNERSTONE TITLE COMPANY, CORNERSTONE TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	528 LEONA LN MOUNTAIN VIEW CA 940403748, MOUNTAIN VIEW, CA 94040-3748

Mortgage

Document Number	0024122858
Date	Feb 26, 2019
Instrument	24122858

Lender

Name	FLAGSTAR BK
Type	Bank
Address	TROY, MI 48098

Agreement

Type	Construction Mortgage
Amount	Amount on Record
Term	12 Months
Due	Feb 25, 2020

Tax Assessment & Valuation

The 2025 property tax bill for 528 Leona Ln was $26,601.

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		$2,319,080 (+2%) Land $2,175,706 Building $143,374
2025	$26,601.00 Homeowner's exemption	$2,273,609 Land $2,133,046 Building $140,563
2023	$25,776.00 (+0.27%) Homeowner's exemption	$2,185,323 Land $2,050,218 Building $135,105
2022	$25,707.00

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

Flood

FEMA maps place 528 Leona Ln in Zone X, an area of minimal 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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	5 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 528 Leona Ln 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
Also Mapped Here	CITY OF MOUNTAIN VIEW
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 513 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · 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
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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