233 Red Oak Dr E, Apt C, Sunnyvale, CA 94086 Property Records

Santa Clara County property record for 233 Red Oak Dr E, Apt C, Sunnyvale, CA 94086

Property Summary

Property Type	Condominium
Details	3 bd · 2 ba · 1,174 sqft · built 1971
Lot Size	0.02 acres (880 sqft)
Owner	Individual Name on Record
Last Sale	$676,000 (Dec 2016)
Tax Bill	$9,344 (2025)
Deeds & Mortgages	Dec 2017 Mortgage Sep 2020 Mortgage
Flood Zone	Zone AO (high risk)
APN	`213-49-069`

Property Details

APN / Parcel Number

Primary APN	`213-49-069`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,174 sqft Living Area
1st Floor Area	589 sqft
2nd Floor Area	585 sqft

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	880 sqft (0.02 acres)
Lot Dimensions	40 ft deep x 22 ft wide
Porch	None

Utilities, Heating & Cooling

Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	233 RED OAK DR E, C
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 133
Legal Subdivision	SUNNYVALE ROUNDTREE
Legal Tract	4903
Legal Lot Number	133
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1000
Census Tract	508706

Owner

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	233 RED OAK DR E, C, SUNNYVALE, CA 94086-6614
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 5, 2017	Deed of Trust, Mortgage · ARM PNC MORTGAGE LLC
Sep 10, 2020	Deed of Trust, Mortgage · Conventional Mortgage MLD MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 20, 2016 · Amount on Record
Deed Sale	Dec 20, 2016 · Amount on Record
Deed Document Number	201623537896
Prior Transfer Date	Aug 11, 2005
Prior Transfer Doc	0018530573
Record Updated	Oct 29, 2026

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	233 RED OAK DR E APT C, C, SUNNYVALE, CA 94086-6614
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	NATIONAL LINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0023818709
Date	Dec 5, 2017
Instrument	23818709

Lender

Name	PNC MORTGAGE LLC
Type	Lending Institution
Address	MIAMISBURG, OH 45342

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Dec 1, 2024
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	8.12%
Index	1-Year LIBOR
Max Rate	8.12%

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	233 RED OAK DR E APT C, C, SUNNYVALE, CA 94086-6614
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATL TTL ORANGE CNT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	233 RED OAK DR E C, C, SUNNYVALE, CA 94086-6614

Mortgage

Document Number	0024608190
Date	Sep 10, 2020
Instrument	24608190

Lender

Name	MLD MORTGAGE
Type	Mortgage Company
Address	FLORHAM PARK, NJ 07932

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$800,242 (+2%) Land $400,121 Building $400,121
2025	$9,344.00 (+4.68%) Homeowner's exemption	$784,552 (+4.04%) Land $392,276 Building $392,276
2023	$8,926.00 (+1.56%) Homeowner's exemption	$754,090 Land $377,045 Building $377,045
2022	$8,789.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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.

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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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