Santa Clara County property record for 844 Harpster Dr, Mountain View, CA 94040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,120 sqft · built 1955 |
| Lot Size | 0.117 acres (5,076 sqft) |
| Owner | Trust Name on File |
| Last Sale | $447,500 (Aug 1999) |
| Tax Bill | $8,198 (2025) |
| Deeds & Mortgages | Feb 2017 Mortgage Nov 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 189-61-006 |
| Primary APN | 189-61-006 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| 1st Floor Area | 1,120 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,076 sqft (0.117 acres) |
| Lot Dimensions | 94 ft deep x 54 ft wide |
| Garage Area | 345 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Heating System | HVAC |
|---|
| Street Address | 844 HARPSTER DR |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94040-2520 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 617 MIRAMAR SUBD NO 1 BOOK 24 PAGE 42 LOT 6 |
| Legal Subdivision | MIRAMAR SUB 1 |
| Legal Tract | 617 |
| Legal Lot Number | 6 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 509801 |
844 Harpster Dr is owner-occupied and held in a trust since November 2018.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 844 HARPSTER DR, MOUNTAIN VIEW, CA 94040-2520 |
| 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.
| Date | Document |
|---|---|
| Feb 2, 2017 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Nov 19, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 6, 1999 · Amount on File |
| Deed Sale | Aug 6, 1999 · Amount on File |
| Deed Document Number | 199914929951 |
| Last Transfer Date | Nov 9, 2018 |
| Transfer Doc | 0024066171 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 844 HARPSTER DR, MOUNTAIN VIEW, CA 94040-2520 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0023574228 |
|---|---|
| Date | Feb 2, 2017 |
| Instrument | 23574228 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 1, 2047 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Nov 19, 2018 |
| Property Address | 844 HARPSTER DR, MOUNTAIN VIEW, CA 94040-2520 |
| Document Number | 0024066171 |
| Instrument Date | Nov 9, 2018 |
| Instrument | 24066171 |
| Transaction Type | Transfer |
| Record Updated | Dec 4, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 844 HARPSTER DR MOUNTAIN VIEW CA 940402520, MOUNTAIN VIEW, CA 94040-2520 |
The 2025 property tax bill for 844 Harpster Dr was $8,198 with a homeowner's exemption.
Source: Santa Clara County assessment roll, as of July 27, 2026
| 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $701,532 (+2%) Land $350,687 Building $350,845 | |
| 2025 | $8,198.00 Homeowner's exemption | $687,777 Land $343,811 Building $343,966 |
| 2023 | $7,964.00 (+0.31%) Homeowner's exemption | $661,071 Land $330,461 Building $330,610 |
| 2022 | $7,939.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 844 Harpster Dr 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 | 8 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.
The area around 844 Harpster Dr 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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 615 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 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, GeoLinks.
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