1. Home
  2. California
  3. Santa Clara County
  4. Mountain View
  5. Rock St

2139 Rock St, Mountain View, CA 94043 Property Records

Santa Clara County property record for 2139 Rock St, Mountain View, CA 94043 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1948
Square Footage1,096 sqft Living Area
Lot Size11,600 sqft (0.266 acres)
OccupancyOwner Occupied
Last Sale$75,000 (1996)
Tax Bill$2,559.00 (2025)

Property Details

APN / Parcel Number

Primary APN147-13-045

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms4 Rooms
Building Area1,096 sqft Living Area
Gross Area936 sqft Gross Area
1st Floor936 sqft 1st Floor
Stories1 Stories
Utility RoomUtility Room

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1948
Architectural StyleCustom Design Style
Construction TypeWood Construction
Lot Area11,600 sqft (0.266 acres)
Depth X Width116 ft x 100 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage Area400 sqft Garage

Utilities and HVAC

Heating SystemHVAC Heating

Location & Zoning

Street Address2139 ROCK ST
CityMOUNTAIN VIEW
StateCA
Zip94043-2604
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMAP G2 811
Legal SubdivisionSIERRA VISTA ADD 02
Legal Lot Number46
JurisdictionSANTA CLARA CA
Minor Civil DivisionSAN JOSE
Census Blockgroup2
Census Block2006
Census Tract509304

Owner

Source: Santa Clara County records · APN 147-13-045

Assessment roll updated July 27, 2026 · Last verified August 2026

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

Owner of RecordCompany Name on File
Mailing Address2139 ROCK ST, MOUNTAIN VIEW, CA 94043-2604
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 15, 1996 · Amount on Record
Deed SaleAug 15, 1996 · Amount on Record
Deed Doc Number199613408997
Last Transfer DateSep 06, 2016
Transfer Doc0023429051
Record RefreshedSep 20, 2026

June 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSANTA CLARA CA
Property Address2139 ROCK ST, MOUNTAIN VIEW, CA 94043-2604
Transaction TypeMortgage
Record UpdatedJun 16, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address2139 ROCK ST, MOUNTAIN VIEW, CA 94043-2604

Mortgage

Document Number0024988233
DateJun 08, 2021
Instrument24988233
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueJul 01, 2036

Tax Assessment & Valuation

Source: Santa Clara County records · Assessment roll updated July 27, 2026 · Last verified August 2026

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
2026$205,972 (+2%) Land $144,440 Building $61,532
2025$2,559.00 (-0.08%) Homeowner's exemption$201,934 (+4.04%) Land $141,608 Building $60,326
2023$2,561.00 (+0.47%) Homeowner's exemption$194,095 Land $136,110 Building $57,985
2022$2,549.00

Flood & Wildfire

2139 Rock St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Santa Clara County (06085C), updated January 18, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

Nearby Properties on Rock St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures