Santa Clara County property record for 610 E Duane Ave, Sunnyvale, CA 94085
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 999 sqft · built 1953 |
| Lot Size | 0.119 acres (5,200 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $390,000 (Apr 2009) |
| Tax Bill | $6,159 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Jan 2019 Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 205-18-002 |
| Primary APN | 205-18-002 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 999 sqft Living Area |
| 1st Floor Area | 999 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Custom Design |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tar & Gravel |
| Lot Area | 5,200 sqft (0.119 acres) |
| Lot Dimensions | 100 ft deep x 52 ft wide |
| Garage Area | 330 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | None |
| Cooling System | None |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 610 E DUANE AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94085-3828 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R0 |
| Legal Description | TRACT 927 FAIR OAKS PARK BOOK 40 PAGE 6 PAGE 7 LOT 130 |
| Legal Subdivision | FAIR OAKS PARK |
| Legal Tract | 927 |
| Legal Lot Number | 130 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1037 |
| Census Tract | 508708 |
Source: Santa Clara County records, as of July 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 610 E DUANE AVE, SUNNYVALE, CA 94085-3828 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 12, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SAN MATEO CU |
| Jan 22, 2019 | Quit Claim Deed, Transfer · Conventional Mortgage SAN MATEO CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 2, 2009 · Amount on Record |
| Deed Sale | Apr 2, 2009 · Amount on Record |
| Deed Document Number | 200920194848 |
| Last Transfer Date | Jan 15, 2019 |
| Transfer Doc | 0024101163 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 610 E DUANE AVE, SUNNYVALE, CA 94085-3828 |
| Transaction Type | Mortgage |
| Record Updated | Aug 22, 2023 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 610 EAT DUANE AVENUE, SUNNYVALE, CA 94085 |
| Investor | Possibly a Property Investor |
| Document Number | 0024829545 |
|---|---|
| Date | Feb 12, 2021 |
| Instrument | 24829545 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Jan 22, 2019 |
| Property Address | 610 E DUANE AVE, SUNNYVALE, CA 94085-3828 |
| Document Number | 0024101163 |
| Instrument Date | Jan 15, 2019 |
| Instrument | 24101163 |
| Transaction Type | Transfer |
| Record Updated | Feb 1, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 610 E DUANE AVE SUNNYVALE CA 940853828, SUNNYVALE, CA 94085-3828 |
| Document Number | 24101164 |
|---|---|
| Date | Jan 22, 2019 |
| Instrument | 24101164 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jan 21, 2034 |
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 | $512,254 (+2%) Land $384,195 Building $128,059 | |
| 2025 | $6,159.00 (+4.6%) | $502,211 (+4.04%) Land $376,662 Building $125,549 |
| 2023 | $5,888.00 (+1.5%) | $482,712 Land $362,037 Building $120,675 |
| 2022 | $5,801.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 14 units insured incl. 4 condo units |
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: 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 840 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sail Internet.
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