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591 Sierra Ave, Mountain View, CA 94041 Property Records

Santa Clara County property record for 591 Sierra Ave, Mountain View, CA 94041

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,877 sqft · built 1941
Lot Size0.114 acres (5,000 sqft)
OwnerIndividual Name on File
Last Sale$2,550,000 (May 2018)
Tax Bill$33,988 (2025)
Deeds & MortgagesJan 2020 Mortgage
May 2018 Transfer
+ 2 more
Flood ZoneZone X (minimal risk)
APN158-09-043

Property Details

APN / Parcel Number

Primary APN158-09-043

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area1,877 sqft Living Area
1st Floor Area1,437 sqft
2nd Floor Area440 sqft

Exterior

Year BuiltBuilt 1941
Architectural StyleOther
Construction TypeWood
Lot Area5,000 sqft (0.114 acres)
Lot Dimensions100 ft deep x 50 ft wide
Garage Area400 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemNone

Location & Zoning

Street Address591 SIERRA AVE
CityMOUNTAIN VIEW
StateCA
Zip94041-2144
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionLOT 36 BOOK W PAGE 25
Legal SubdivisionNELSON MANOR
Legal Lot Number36
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group1
Census Block1009
Census Tract509600

Owner

Source: Santa Clara County records · APN 158-09-043

Assessment roll updated July 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address591 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2144
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 10, 2020Deed of Trust, Mortgage · Conventional Mortgage
CITIBANK NA
May 03, 2018Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY, CHICAGO TITLE CO
May 03, 2018Grant Deed, Transfer
CHICAGO TITLE CO
Jul 21, 2017Grant Deed, Transfer · Commercial Mortgage
SANTA CRUZ COUNTY BANK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 03, 2018 · Amount on Record
Deed SaleMay 03, 2018 · Amount on Record
Prior SaleMay 03, 2018
Deed Document Number23924850
Record UpdatedJun 08, 2026

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSANTA CLARA CA
Property Address591 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2144
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyTITLE CONNECT INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0024378219
DateJan 10, 2020
Instrument24378219
Lender
NameCITIBANK NA
TypeBank
AddressO FALLON, MO 63368
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2050
Interest
Rate TypeAdjustable Rate
Rate3.12%
Type Change DateFeb 01, 2030
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change8.12%
Index1-Year LIBOR
Max Rate8.12%

May 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSANTA CLARA CA
Recording DateMay 03, 2018
Property Address591 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2144
Document Number0023924849
Instrument DateMay 01, 2018
Instrument23924849
Transaction TypeTransfer
Record UpdatedNov 20, 2018
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address591 SIERRA AVE MOUNTAIN VIEW CA 940412144, MOUNTAIN VIEW, CA 94041-2144

May 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSANTA CLARA CA
Recording DateMay 03, 2018
Property Address591 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2144
Document Number0023924850
Map ReferenceMB W PG25
Instrument DateApr 30, 2018
Instrument23924850
Transaction TypeTransfer
Record UpdatedSep 01, 2021
Title CompanyCHICAGO TITLE CO

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address591 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2144

July 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSANTA CLARA CA
Recording DateJul 21, 2017
Property Address591 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2144
Document Number0023707971
Map ReferenceMAP W PG25
Instrument DateJun 16, 2017
Instrument23707971
Transaction TypeTransfer
Record UpdatedSep 01, 2021
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address5150 EL CAMINO REAL STE A31, A31, LOS ALTOS, CA 94022-1537

Mortgage

Document Number0023707972
DateJul 21, 2017
Instrument23707972
Lender
NameSANTA CRUZ COUNTY BANK
TypeBank
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Santa Clara County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

TypeName
StateCalifornia
CountySanta Clara County
MunicipalityMountain View City
Elementary School DistrictMountain View Whisman Elementary School District (KG - 08)
Secondary School DistrictMountain View-Los Altos Union School District (09 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$33,988.00 (+3.53%) Homeowner's exemption$2,901,461 (+4.04%) Land $2,275,657 Building $625,804
2023$32,828.00 (+0.27%) Homeowner's exemption$2,788,796 Land $2,187,292 Building $601,504
2022$32,741.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 18, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 2,000
Verizon
Fixed Wireless		300 / 20
Etheric Communications, LLC.
Fixed Wireless		250 / 100
Ridge Wireless
Fixed Wireless		100 / 60
T-Mobile USA
Fixed Wireless		100 / 20

May also be available: California Internet, Cruzio Internet.

Based on FCC filings for 736 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemCITY OF MOUNTAIN VIEW
serves 81,340 people
Water SourcePurchased surface water from several systems
Last State InspectionFeb 2025
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.

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