Riverside County property record for 18601 Boulder Ave, Riverside, CA 92508
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,597 sqft · built 2004 |
| Lot Size | 0.44 acres (19,166 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $265,000 (Sep 2011) |
| Tax Bill | $3,706 (2025) |
| Deeds & Mortgages | Aug 2023 Line of Credit Nov 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 267-122-003 |
| Primary APN | 267-122-003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,597 sqft Living Area |
| Gross Area | 3,872 sqft |
| 1st Floor Area | 2,597 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 19,166 sqft (0.44 acres) |
| Garage Type | Attached |
| Garage Area | 1,053 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 114100236 |
|---|---|
| Street Address | 18601 BOULDER AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92508-9712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Description | LOT 167 MB 013/084 RINEHART ACRES |
| Legal Subdivision | RINEHART ACRES |
| Legal Lot Number | 167 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 42009 |
Source: Riverside County assessment roll, APN 267-122-003, as of August 6, 2025 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 18601 BOULDER AVE, RIVERSIDE, CA 92508-9712 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Date | Document |
|---|---|
| Aug 25, 2023 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Nov 09, 2020 | Quit Claim Deed, Transfer PRIMARY PARTNERS |
| Nov 02, 2020 | Deed of Trust, Transfer · Conventional Mortgage OTHER INSTITUTIONAL LENDERS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 06, 2011 · Amount on Record |
| Deed Sale | Sep 06, 2011 · Amount on Record |
| Prior Sale | Jul 06, 2011 · Amount on Record |
| Deed Document Number | 2011395742 |
| Last Transfer Date | Nov 02, 2020 |
| Transfer Doc | 0000555916 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 18601 BOULDER AVE, RIVERSIDE, CA 92508-9712 |
| Transaction Type | Mortgage |
| Record Updated | Sep 05, 2023 |
| Name | Verified Name |
|---|---|
| Address | 18601 BOULDER AVE, RIVERSIDE, CA 92508-9712 |
| Document Number | 0000252285 |
|---|---|
| Date | Aug 25, 2023 |
| Instrument | 2023-0252285 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 23, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Nov 09, 2020 |
| Property Address | 18601 BOULDER AVE, RIVERSIDE, CA 92508-9712 |
| Document Number | 0000553255 |
| Instrument Date | Nov 02, 2020 |
| Instrument | 553255 |
| Transaction Type | Transfer |
| Record Updated | Nov 26, 2020 |
| Title Company | NORTH AMERICAN TITLE COMPANY/COLORA, NORTH AMERICAN TITLE CO/COLORA |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18601 BOULDER AVE RIVERSIDE CA 925089712, RIVERSIDE, CA 92508-9712 |
| Document Number | 553256 |
|---|---|
| Date | Nov 09, 2020 |
| Instrument | 553256 |
| Name | PRIMARY PARTNERS |
|---|---|
| Type | Bank |
| Address | NEWPORT BEACH, CA 92660 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Nov 08, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 18601 BOULDER AVE, RIVERSIDE, CA 92508-9712 |
| Document Number | 0000553256 |
| Instrument Date | Nov 02, 2020 |
| Transaction Type | Transfer |
| Record Updated | Nov 23, 2020 |
| Title Company | NORTH AMERICAN TITLE COMPANY/COLORA, NORTH AMERICAN TITLE CO/COLORA |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Address | 18601 BOULDER AVE RIVERSIDE CA 925089712, RIVERSIDE, CA 92508-9712 |
| Document Number | 0000553256 |
|---|---|
| Date | Nov 09, 2020 |
| Instrument | 553256 |
| Name | OTHER INSTITUTIONAL LENDERS |
|---|---|
| Type | Bank |
| Address | NEWPORT BEACH, CA 92660 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 08, 2050 |
Source: Riverside County assessment roll as of August 6, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Riverside Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,706.00 (+3.43%) | $332,843 (+4.04%) Land $87,917 Building $244,926 | |
| 2024 | $3,583.00 (+0.73%) | ||
| 2023 | $3,557.00 (+1.98%) | $319,920 Land $84,504 Building $235,416 | |
| 2022 | $3,488.00 | ||
| 2021 | $548,100 |
Source: FEMA National Flood Hazard Layer, Riverside County (06065C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060650420091, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Mar 1980 · tidal / storm surge |
| Wildfire Risk | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| 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.
Source: FCC Broadband Data Collection, 181 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
Source: EPA Safe Drinking Water Information System, water system CA3310049, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WESTERN MWD serves 87,955 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2023 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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