Santa Clara County property record for 806 S Knickerbocker Dr, Sunnyvale, CA 94087
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,120 sqft · built 1955 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,375,000 (Aug 2016) |
| Tax Bill | $20,672 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Mar 2017 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 198-14-057 |
| Primary APN | 198-14-057 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 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 | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,200 sqft (0.165 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Garage Area | 396 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | None |
| Heating System | HVAC |
|---|
| Street Address | 806 S KNICKERBOCKER DR |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94087-1561 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R0 |
| Legal Description | TRACT 1176 BOOK 53 PAGE 36 LOT 19 |
| Legal Subdivision | TRACT NO 1176 |
| Legal Tract | 1176 |
| Legal Lot Number | 19 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 6 |
| Census Block | 6006 |
| Census Tract | 508401 |
806 S Knickerbocker Dr is owned and occupied by two individuals who acquired it in February 2017.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 806 S KNICKERBOCKER DR, SUNNYVALE, CA 94087-1561 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 |
|---|---|
| May 12, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Mar 1, 2017 | Grant Deed FIRST AMERICAN TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 12, 2016 · Amount on File |
| Deed Sale | Aug 12, 2016 · Amount on File |
| Deed Document Number | 201623397869 |
| Last Transfer Date | Feb 9, 2017 |
| Transfer Doc | 0023591176 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 806 S KNICKERBOCKER DR, SUNNYVALE, CA 94087-1561 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 806 S KNICKERBOCKER DR, SUNNYVALE, CA 94087-1561 |
| Document Number | 0024958594 |
|---|---|
| Date | May 12, 2021 |
| Instrument | 24958594 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Mar 1, 2017 |
| Property Address | 806 S KNICKERBOCKER DR, SUNNYVALE, CA 94087-1561 |
| Document Number | 0023591176 |
| Instrument Date | Feb 9, 2017 |
| Instrument | 23591176 |
| Record Updated | Mar 8, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 806 S KNICKERBOCKER DR SUNNYVALE CA 940871561, SUNNYVALE, CA 94087-1561 |
The 2025 property tax bill for 806 S Knickerbocker Dr was $20,672 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 | Sunnyvale City |
| Secondary School District | Fremont Union High School District (09 - 12) |
| Elementary School District | Sunnyvale Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,779,467 (+2%) Land $1,497,501 Building $281,966 | |
| 2025 | $20,672.00 Homeowner's exemption | $1,744,577 Land $1,468,139 Building $276,438 |
| 2023 | $19,743.00 (+11.03%) Homeowner's exemption | $1,676,834 Land $1,411,130 Building $265,704 |
| 2022 | $17,781.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 806 S Knickerbocker Dr in Zone X, an area of moderate 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 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 806 S Knickerbocker 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 | CITY OF SUNNYVALE serves 157,566 people · EPA ID CA4310014 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 63 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 534 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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