27420 Jefferson Ave, Temecula, CA 92590 Property Records

Riverside County property record for 27420 Jefferson Ave, Temecula, CA 92590

Property Summary

Property TypeCommercial Office
Details10,076 sqft · built 1988
Lot Size0.72 acres (31,363 sqft)
OwnerCompany Name on Record
Tax Bill$18,625 (2025)
Flood ZoneZone X (minimal risk)
APN910-310-012

Property Details

APN / Parcel Number

Primary APN910-310-012
Alternative APN
  • 910130017

Interior

Stories2 Stories
Building Area10,076 sqft Gross Area

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Construction TypeWood
Fire ResistanceWood or Wood & Steel Frame
Roof MaterialTile
Lot Area31,363 sqft (0.72 acres)

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Old Parcel Number910310012
Street Address27420 JEFFERSON AVE, 101A
CityTEMECULA
StateCA
Zip92590-2668
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Legal Description.72 ACRES NET IN PAR 2 PM 139/077 PM 20668
Legal Lot Number2
JurisdictionRIVERSIDE CA
Township / Civil DivisionMURRIETA
Census Block Group1
Census Block1043
Census Tract51200

Owner

Source: Riverside County records, as of July 29, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address41623 MARGARITA RD, 100, TEMECULA, CA 92591-2989
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 29, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyRiverside County
MunicipalityTemecula City
Unified School DistrictTemecula Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,795,873 (+2%) Land $51,353 Building $1,744,520
2025$18,625.00 (+2.36%)$1,760,661 (+4.04%) Land $50,347 Building $1,710,314
2023$18,195.00 (+1.96%)$1,692,294 Land $48,393 Building $1,643,901
2022$17,846.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 39 policies
Community Rating SystemClass 9 (5% premium discount)
Nearby Flood Policies39 in force
Nearby Flood Claims5 (1993–2007)
Claims Outside the SFHA1 of 5
Most Recent ClaimNov 2007 · rainfall accumulation
Claims by Event
  • Severe Winter Storm, Mud & Land Slides, & Flooding, Jan 1993 · 4 claims

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 RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within 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 SystemRANCHO CALIFORNIA WATER DISTRICT
serves 146,147 people · EPA ID CA3310038
Water SourcePurchased surface water from several systems
Last State InspectionDec 2025
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 53 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Starlink
Satellite
280 / 30
GeoLinks
Fixed Wireless
100 / 100
Accel Wireless
Fixed Wireless
100 / 25
Southern California Telephone
Fixed Wireless
75 / 15

May also be available: AT&T, Spectrum, T-Mobile, Verizon.

Nearby Properties on Jefferson Ave

Nearby Streets

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