Santa Clara County property record for 233 Red Oak Dr E, Apt A, Sunnyvale, CA 94086
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 926 sqft · built 1971 |
| Lot Size | 0.033 acres (1,440 sqft) |
| Owner | Company Name on Record |
| Last Sale | $365,000 (Apr 2008) |
| Tax Bill | $5,765 (2025) |
| Flood Zone | Zone AO (high risk) |
| APN | 213-49-067 |
| Primary APN | 213-49-067 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 926 sqft Living Area |
| 1st Floor Area | 926 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 1,440 sqft (0.033 acres) |
| Lot Dimensions | 36 ft deep x 40 ft wide |
| Porch | None |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 233 RED OAK DR E, A |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94086-6614 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R3PD |
| Legal Description | TRACT 4903 SUNNYVALE ROUNDTREE BOOK 287 PAGE 47 PAGE 53 LOT 135 |
| Legal Subdivision | SUNNYVALE ROUNDTREE |
| Legal Tract | 4903 |
| Legal Lot Number | 135 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 508706 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 233 RED OAK DR E, A, SUNNYVALE, CA 94086-6614 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 15, 2008 · Amount on Record |
| Deed Sale | Apr 15, 2008 · Amount on Record |
| Prior Sale | Dec 4, 2001 · Amount on Record |
| Deed Document Number | 200819812503 |
| Prior Transfer Date | May 17, 1996 |
| Prior Transfer Doc | 0013304075 |
| Record Updated | Oct 29, 2026 |
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 | $489,004 (+2%) Land $244,502 Building $244,502 | |
| 2025 | $5,765.00 (+4.65%) Homeowner's exemption | $479,416 (+4.04%) Land $239,708 Building $239,708 |
| 2023 | $5,509.00 (+1.51%) Homeowner's exemption | $460,800 Land $230,400 Building $230,400 |
| 2022 | $5,427.00 |
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 AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 12 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 210 units insured incl. 198 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 | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 669 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 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| AT&T DSL | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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