21708 Thomas Ct, Riverside, CA 92507 Property Records

Riverside County property record for 21708 Thomas Ct, Riverside, CA 92507 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,301 sqft · built 2025
Lot Size	0.165 acres (7,187 sqft)
Owner	Individual Name on File
Last Sale	$499,250 (Jan 2025)
Tax Bill	$10,841 (2025)
Flood Zone	Zone X (minimal risk)
APN	`257-670-016`

Property Details

APN / Parcel Number

Primary APN	`257-670-016`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,301 sqft Living Area
Gross Area	4,018 sqft

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2025
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	7,187 sqft (0.165 acres)
Garage Type	Attached
Garage Area	698 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Connected

Location & Zoning

Street Address	21708 THOMAS CT
City	RIVERSIDE
State	CA
Zip	92507-0067
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ACRES 0.16498659 ACREAGEQUALCODE AC LOT 85 LOTTYPE L MAPPLATB 490 MAPPLATP 067 SUBDIVISIONNAME TR 33410
Legal Subdivision	TRACT 33410
Legal Tract	33410
Legal Lot Number	85
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	3
Census Block	3006
Census Tract	42412

Owner

Source: Riverside County records · APN 257-670-016

Assessment roll updated July 29, 2026 · Last verified August 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 File
Mailing Address	21708 THOMAS CT, RIVERSIDE, CA 92507-0067
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jan 08, 2025 · Amount on Record
Deed Sale	Jan 08, 2025 · Amount on Record
Deed Document Number	20256967
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Riverside County
Unified School District	Riverside Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$1,018,026 Land $153,000 Building $865,026
2025	$10,841.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Riverside County (06065C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060650424123, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1993)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1993, other causes, Severe Winter Storm, Mud & Land Slides, & Flooding

Wildfire

Wildfire Risk	High above 83% of the US · above 62% of California
Wildfire Likelihood	About 1 in 145 per year
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 8 locations within about half a mile of this property, a small sample

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Spectrum	Cable	1,000 / 35

Availability varies by address; speeds are provider-advertised maximums, not measured.