Arapahoe County property record for 1240 Dearborn St, Aurora, CO 80011
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,923 sqft · built 1969 |
| Lot Size | 0.197 acres (8,581 sqft) |
| Owner | Individual Name on File |
| Last Sale | $109,000 (Aug 1995) |
| Tax Bill | $2,197 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1975-06-1-09-007 |
| Primary APN | 1975-06-1-09-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,923 sqft Living Area |
| Gross Area | 2,682 sqft |
| 1st Floor Area | 1,146 sqft |
| Basement Area | 864 sqft |
| Finished Basement | 777 sqft |
| Unfinished Basement | 87 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 8,581 sqft (0.197 acres) |
| Lot Dimensions | 125 ft deep x 68 ft wide |
| Garage Type | Attached |
| Garage Area | 456 sqft |
| Driveway | Driveway |
| Driveway Area | 2 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
|---|---|
| Porch Area | 216 sqft |
| Deck Area | 61 sqft |
| Patio Area | 61 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 031331111 |
|---|---|
| Street Address | 1240 DEARBORN ST |
| City | AURORA |
| State | CO |
| Zip | 80011-6945 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISIONCD 010850 SUBDIVISIONNAME CHAMBERS HEIGHTS 5TH FLG BLOCK 003 LOT 008 LOT 8 BLK 3 CHAMBERS HTS 5TH FLG |
| Legal Range | 66W |
| Legal Township | 4S |
| Legal Section | 06 |
| Legal Quarter | 1 |
| Legal Subdivision | CHAMBERS HEIGHTS 5TH FLG |
| Legal Block | 003 |
| Legal Lot Number | 008,8 |
| Jurisdiction | ARAPAHOE CO |
| Township / Civil Division | SOUTH AURORA |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 81800 |
1240 Dearborn St is owned and occupied by an individual who bought it in August 1995.
Source: Arapahoe County records, as of June 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1240 DEARBORN ST, AURORA, CO 80011-6945 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 3, 1995 · Amount on File |
| Deed Sale | Aug 3, 1995 · Amount on File |
| Prior Sale | Feb 22, 1990 |
| Deed Document Number | 199577565 |
| Deed Book / Page | 8052 / 261 |
| Prior Transfer Date | Mar 1, 1983 |
| Prior Transfer Doc | 3817000163 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1240 Dearborn St was $2,197, up 0.9% from the year before.
Source: Arapahoe County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Arapahoe County |
| Municipality | Aurora City |
| Unified School District | Adams-Arapahoe School District 28J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,114 (-2.08%) | $426,700 (-) Land $160,000 Building $266,700 | |
| 2025 | $2,197.00 (+0.92%) | $26,669 | $426,700 Land $160,000 Building $266,700 |
| 2024 | $2,177.00 | ||
| 2023 | $29,420 | $494,100 Land $150,000 Building $344,100 | |
| 2021 | $1,701.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 1240 Dearborn St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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 risk around 1240 Dearborn St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 99.2% of Colorado |
|---|---|
| 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF AURORA serves 533,407 people · EPA ID CO0103005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 5 ppb (2026) 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 536 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, CenturyLink.
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