Santa Clara County property record for 671 Crescent Ave, Sunnyvale, CA 94087
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1.5 ba · 1,222 sqft · built 1972 |
| Lot Size | 0.024 acres (1,044 sqft) |
| Owner | Trust Name on File |
| Last Sale | $451,000 (Feb 2001) |
| Tax Bill | $8,099 (2025) |
| Deeds & Mortgages | Apr 2023 Transfer Dec 2017 Line of Credit |
| Flood Zone | Zone X (moderate risk) |
| APN | 211-36-050 |
| Primary APN | 211-36-050 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,222 sqft Living Area |
| 1st Floor Area | 646 sqft |
| 2nd Floor Area | 576 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 1,044 sqft (0.024 acres) |
| Lot Dimensions | 58 ft deep x 18 ft wide |
| Garage Type | Carport |
| Garage Area | 200 sqft |
| Carport | Carport |
| Carport Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 671 CRESCENT AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94087-2854 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R0 |
| Legal Description | TRACT 5078 SUNSET OAKS BOOK 293 PAGE 17 PAGE 20 LOT 50 |
| Legal Subdivision | SUNSET OAKS |
| Legal Tract | 5078 |
| Legal Lot Number | 50 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 508503 |
671 Crescent Ave, a condominium, is owner-occupied and held in a trust since February 2001.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 671 CRESCENT AVE, SUNNYVALE, CA 94087-2854 |
| 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 |
|---|---|
| Apr 11, 2023 | Intrafamily Transfer, Transfer |
| Dec 8, 2017 | Deed of Trust, Mortgage · Line of Credit ALLIANT CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 14, 2001 · Amount on File |
| Deed Sale | Feb 14, 2001 · Amount on File |
| Prior Sale | Apr 30, 1998 · Amount on File |
| Deed Document Number | 200115560221 |
| Prior Transfer Date | Apr 4, 1994 |
| Prior Transfer Doc | 0012443935 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Apr 11, 2023 |
| Property Address | 671 CRESCENT AVE, SUNNYVALE, CA 94087-2854 |
| Document Number | 0025460719 |
| Map Reference | MB 293 PG 17-20 |
| Instrument Date | Mar 24, 2023 |
| Instrument | 25460719 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 671 CRESCENT AVE, SUNNYVALE, CA 94087-2854 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 671 CRESCENT AVE, SUNNYVALE, CA 94087-2854 |
| Document Number | 0023843828 |
| Instrument Date | Dec 8, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 15, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 671 CRESCENT AVE SUNNYVALE CA 940872854, SUNNYVALE, CA 94087-2854 |
| Document Number | 0023843828 |
|---|---|
| Date | Jan 8, 2018 |
| Instrument | 23843828 |
| Name | ALLIANT CU |
|---|---|
| Type | Credit Union |
| Address | CHICAGO, IL 60666 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jan 7, 2033 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 671 Crescent Ave was $8,099 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 | $693,154 (+2%) Land $346,577 Building $346,577 | |
| 2025 | $8,099.00 Homeowner's exemption | $679,564 Land $339,782 Building $339,782 |
| 2023 | $7,799.00 (+1.87%) | $653,178 Land $326,589 Building $326,589 |
| 2022 | $7,656.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 671 Crescent Ave 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 | 7 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 671 Crescent Ave 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 503 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| 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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