Santa Clara County property record for 233 Red Oak Dr E, Apt J, Sunnyvale, CA 94086
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 926 sqft · built 1971 |
| Lot Size | 0.033 acres (1,440 sqft) |
| Owner | Trust Name on File |
| Last Sale | $542,500 (Jan 2015) |
| Tax Bill | $7,789 (2025) |
| Deeds & Mortgages | Apr 2021 Transfer Jun 2019 Line of Credit + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 213-49-076 |
| Primary APN | 213-49-076 |
|---|
| 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 |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| 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 |
| Heating System | HVAC |
|---|
| Street Address | 233 RED OAK DR E, J |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94086-6659 |
| 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 126 |
| Legal Subdivision | SUNNYVALE ROUNDTREE |
| Legal Tract | 4903 |
| Legal Lot Number | 126 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 508706 |
233 Red Oak Dr E, Apt J is owner-occupied and held in a trust since April 2021.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 233 RED OAK DR E, J, SUNNYVALE, CA 94086-6659 |
| 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 12, 2021 | Intrafamily Transfer, Transfer |
| Jun 24, 2019 | Deed of Trust, Mortgage · Line of Credit STANFORD FCU |
| Apr 9, 2020 | Deed of Trust, Mortgage · Conventional Mortgage STANFORD FCU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 30, 2015 · Amount on File |
| Deed Sale | Jan 30, 2015 · Amount on File |
| Prior Sale | Aug 20, 2014 · Amount on File |
| Deed Document Number | 201522841507 |
| Last Transfer Date | Apr 5, 2021 |
| Transfer Doc | 0024916945 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Apr 12, 2021 |
| Property Address | 233 RED OAK DR E APT J, J, SUNNYVALE, CA 94086-6659 |
| Document Number | 0024916945 |
| Map Reference | MB 287 PG 47-53 |
| Instrument Date | Mar 28, 2021 |
| Instrument | 24916945 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 233 RED OAK DR E APT J, J, SUNNYVALE, CA 94086-6659 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 233 RED OAK DR E APT J, J, SUNNYVALE, CA 94086-6659 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0024209683 |
|---|---|
| Date | Jun 24, 2019 |
| Instrument | 24209683 |
| Name | STANFORD FCU |
|---|---|
| Type | Credit Union |
| Address | PALO ALTO, CA 94303 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Jul 15, 2039 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 233 RED OAK DR E APT J, J, SUNNYVALE, CA 94086-6659 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CORNERSTONE TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0024450597 |
|---|---|
| Date | Apr 9, 2020 |
| Instrument | 24450597 |
| Name | STANFORD FCU |
|---|---|
| Type | Credit Union |
| Address | PALO ALTO, CA 94303 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2050 |
The 2025 property tax bill for 233 Red Oak Dr E, Apt J was $7,789 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 | $665,030 (+2%) Land $332,515 Building $332,515 | |
| 2025 | $7,789.00 Homeowner's exemption | $651,992 Land $325,996 Building $325,996 |
| 2023 | $7,442.00 (+1.56%) Homeowner's exemption | $626,676 Land $313,338 Building $313,338 |
| 2022 | $7,328.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 233 Red Oak Dr E, Apt J in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
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 |
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File 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.
Wildfire risk around 233 Red Oak Dr E, Apt J is low, with less than a 0.01% annual chance of wildfire.
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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