Santa Clara County property record for 1309 Isabelle Ave, Mountain View, CA 94040 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,291 sqft · built 1951 |
| Lot Size | 0.202 acres (8,800 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,900,000 (May 2019) |
| Tax Bill | $24,911 (2025) |
| Deeds & Mortgages | Aug 2026 Mortgage May 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 189-04-041 |
| Primary APN | 189-04-041 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,291 sqft Living Area |
| 1st Floor Area | 1,291 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 8,800 sqft (0.202 acres) |
| Lot Dimensions | 110 ft deep x 88 ft wide |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Cooling System | None |
|---|
| Street Address | 1309 ISABELLE AVE |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94040-3037 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 261 BROOKDALE BOOK 13 PAGE 10 PAGE 11 LOT 71 |
| Legal Subdivision | BROOKDALE |
| Legal Tract | 261 |
| Legal Lot Number | 71 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 509801 |
Source: Santa Clara County records · APN 189-04-041
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 Record | 2 Company Names on File |
|---|---|
| Mailing Address | 13101 LA CRESTA DR, LOS ALTOS HILLS, CA 94022-1940 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Aug 07, 2026 | Correction Deed, Transfer · Conventional Mortgage CITIZENS BANK |
| May 10, 2019 | Grant Deed, Transfer · ARM WELLS FARGO BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 10, 2019 · Amount on Record |
| Deed Sale | May 10, 2019 · Amount on Record |
| Deed Document Number | 201924175821 |
| Last Transfer Date | Aug 03, 2026 |
| Transfer Doc | 0026034288 |
| Record Updated | Sep 20, 2026 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Aug 07, 2026 |
| Property Address | 1309 ISABELLE AVE, MOUNTAIN VIEW, CA 94040-3037 |
| Document Number | 0026034288 |
| Instrument Date | Aug 03, 2026 |
| Instrument | 202626034288 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 13101 LA CRESTA DR, LOS ALTOS HILLS, CA 94022-1940 |
| Document Number | 0000034289, |
|---|---|
| Date | Aug 07, 2026 |
| Instrument | 202634289 |
| Name | CITIZENS BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.5% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | May 10, 2019 |
| Property Address | 1309 ISABELLE AVE, MOUNTAIN VIEW, CA 94040-3037 |
| Document Number | 0024175821 |
| Map Reference | MB 13 PG 10&11 |
| Instrument Date | May 06, 2019 |
| Instrument | 24175821 |
| Transaction Type | Transfer |
| Record Updated | Sep 01, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 13101 LA CRESTA DR, LOS ALTOS HILLS, CA 94022-1940 |
| Document Number | 0024175822 |
|---|---|
| Date | May 10, 2019 |
| Instrument | 24175822 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.12% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Jun 01, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 5.12% |
| Index | 1-Year LIBOR |
| Max Rate | 8.12% |
Source: Santa Clara County records · Assessment roll updated July 27, 2026 · Last verified August 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,161,870 (+2%) Land $2,104,981 Building $56,889 | |
| 2025 | $24,911.00 (+3.25%) | $2,119,481 (+4.04%) Land $2,063,707 Building $55,774 |
| 2023 | $24,126.00 (+0.26%) | $2,037,181 Land $1,983,572 Building $53,609 |
| 2022 | $24,063.00 |
Source: FEMA National Flood Hazard Layer, Santa Clara County (06085C), updated January 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060855098013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 8 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 615 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Cruzio Internet | Fixed Wireless (unlicensed) | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| Ridge Wireless | Fixed Wireless (unlicensed) | 100 / 60 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Radiate Holdings, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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