Riverside County property record for 3581 Boston Cir, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.25 ba · 1,918 sqft · built 1978 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $137,000 (Nov 1997) |
| Tax Bill | $2,660 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Dec 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 132-222-005 |
| Primary APN | 132-222-005 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 1,918 sqft Living Area |
| Gross Area | 2,382 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 412 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 3581 BOSTON CIR |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-5001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 18 MB 094/021 TR 6756-4 |
| Legal Tract | 6756-4 |
| Legal Lot Number | 18 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 41405 |
3581 Boston Cir is owned and occupied by two individuals who acquired it in November 2003.
Source: Riverside County records, as of October 12, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3581 BOSTON CIR, RIVERSIDE, CA 92503-5001 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
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 20, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CARRINGTON MORTGAGE SERVICES LLC |
| Dec 18, 2017 | Deed of Trust, Mortgage · Conventional Mortgage CARRINGTON MORTGAGE SERVICES LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 6, 1997 · Amount on File |
| Deed Sale | Nov 6, 1997 · Amount on File |
| Prior Sale | Mar 18, 1997 · Amount on File |
| Deed Document Number | 1997407756 |
| Last Transfer Date | Nov 17, 2003 |
| Transfer Doc | 0000928757 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 3581 BOSTON CIR, RIVERSIDE, CA 92503-5001 |
| Transaction Type | Mortgage |
| Record Updated | Sep 27, 2023 |
| Title Company | STEWART TITLE, STEWART TITLE GUARANTY CO |
| Name | Verified Name |
|---|---|
| Address | 3581 BOSTON CIR, RIVERSIDE, CA 92503-5001 |
| Document Number | 0000243282 |
|---|---|
| Date | Apr 20, 2021 |
| Instrument | 2021-0243282 |
| Name | CARRINGTON MORTGAGE SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | ANAHEIM, CA 92806 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | May 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 3581 BOSTON CIR, RIVERSIDE, CA 92503-5001 |
| Transaction Type | Mortgage |
| Record Updated | Jul 22, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000528811 |
|---|---|
| Date | Dec 18, 2017 |
| Instrument | 2017-0528811 |
| Name | CARRINGTON MORTGAGE SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | ANAHEIM, CA 92806 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jan 1, 2033 |
The 2025 property tax bill for 3581 Boston Cir was $2,660 with a homeowner's exemption.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $223,086 (+2%) Land $65,122 Building $157,964 | ||
| 2025 | $2,660.00 Homeowner's exemption | $218,713 Land $63,846 Building $154,867 | |
| 2023 | $2,534.00 (+6.43%) Homeowner's exemption | $210,222 Land $61,368 Building $148,854 | |
| 2022 | $2,381.00 | ||
| 2021 | $472,140 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3581 Boston Cir in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3581 Boston Cir has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 RIVERSIDE serves 302,776 people · EPA ID CA3310031 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| 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, 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 699 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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