Santa Clara County property record for 637 Sleeper Ave, Mountain View, CA 94040 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 6 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2001 |
| Square Footage | 4,146 sqft Living Area |
| Lot Size | 16,037 sqft (0.368 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $5,153,500 (2023) |
| Tax Bill | $61,641.00 (2025) |
| Primary APN | 197-36-081 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Building Area | 4,146 sqft Living Area |
| 1st Floor | 2,744 sqft 1st Floor |
| 2nd Floor | 1,402 sqft 2nd Floor |
| Family Room | Family Room |
| Stories | 2 Stories |
| Utility Room | Utility Room |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Construction Type | Wood Construction |
| Lot Area | 16,037 sqft (0.368 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 570 sqft Garage |
| Pool Type | Pool with Hot Tub/Spa Pool Type |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Street Address | 637 SLEEPER AVE |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94040-3826 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 2 |
| Legal Lot Number | 2 |
| Jurisdiction | SANTA CLARA CA |
| Minor Civil Division | SAN JOSE |
| Census Blockgroup | 2 |
| Census Block | 2001 |
| Census Tract | 509902 |
Source: Santa Clara County records · APN 197-36-081
Assessment roll updated August 11, 2025 · Last verified May 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 | 637 SLEEPER AVE, MOUNTAIN VIEW, CA 94040-3826 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 27, 2023 · Amount on Record |
| Deed Sale | Sep 27, 2023 · Amount on Record |
| Deed Doc Number | 202325536107 |
| Prior Transfer Date | Jun 01, 2016 |
| Prior Transfer Doc | 0023329201 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Sep 27, 2023 |
| Property Address | 637 SLEEPER AVE, MOUNTAIN VIEW, CA 94040-3826 |
| Document Number | 0025536107 |
| Map Reference | MB 730 PG 10&11 |
| Instrument Date | Sep 25, 2023 |
| Instrument | 25536107 |
| Transaction Type | Transfer |
| Record Updated | Oct 06, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 637 SLEEPER AVE, MOUNTAIN VIEW, CA 94040-3826 |
| Document Number | 0025536108 |
|---|---|
| Date | Sep 27, 2023 |
| Instrument | 25536108 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.62% |
| Type Change Date | Oct 01, 2033 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 10.6% |
| Max Rate | 10.6% |
Source: Santa Clara County records · Assessment roll updated August 11, 2025 · Last verified May 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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $61,641.00 (+188.22%) | $5,256,186 (+190.45%) Land $4,440,186 Building $816,000 |
| 2023 | $21,387.00 (+0.28%) Homeowner's exemption | $1,809,672 Land $602,731 Building $1,206,941 |
| 2022 | $21,328.00 |
637 Sleeper Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Santa Clara County (06085C), updated January 18, 2026
| FEMA Flood Zone | Zone X reduced risk due to levee; depends on levee performance |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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