Arapahoe County property record for 309 Troy St, Aurora, CO 80011
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 1,863 sqft · built 1962 |
| Lot Size | 0.206 acres (8,973 sqft) |
| Owner | Individual Name on File |
| Last Sale | $168,000 (Oct 2006) |
| Tax Bill | $3,208 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1973-12-2-10-018 |
| Primary APN | 1973-12-2-10-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,863 sqft Living Area |
| Gross Area | 3,231 sqft |
| 1st Floor Area | 1,242 sqft |
| Basement Area | 1,242 sqft |
| Finished Basement | 621 sqft |
| Unfinished Basement | 621 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Foundation Type | Concrete |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 8,973 sqft (0.206 acres) |
| Lot Dimensions | 120 ft deep x 75 ft wide |
| View / Lot | Neighborhood |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Driveway | Driveway |
| Driveway Area | 2 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
| Porch Area | 264 sqft |
| Patio Area | 55 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 031139881 |
|---|---|
| Street Address | 309 TROY ST |
| City | AURORA |
| State | CO |
| Zip | 80011-8432 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISIONCD 042500 SUBDIVISIONNAME LYN KNOLL 1ST FLG BLOCK 013 LOT 024 LOT 24 BLK 13 LYN KNOLL 1ST FLG |
| Legal Range | 67W |
| Legal Township | 4S |
| Legal Section | 12 |
| Legal Quarter | 2 |
| Legal Subdivision | LYN KNOLL 1ST FLG |
| Legal Block | 013,1 |
| Legal Lot Number | 24 |
| Jurisdiction | ARAPAHOE CO |
| Township / Civil Division | SOUTH AURORA |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 7702 |
Source: Arapahoe County records, as of June 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 309 TROY ST, AURORA, CO 80011-8432 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 11, 2006 · Amount on File |
| Deed Sale | Oct 11, 2006 · Amount on File |
| Prior Sale | Jun 25, 1992 |
| Deed Document Number | 2006145522 |
| Record Updated | Oct 29, 2026 |
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 | $29,199 (-2.08%) | $477,100 (-) Land $180,000 Building $297,100 | |
| 2025 | $3,208.00 (+12.52%) | $29,819 (+0.22%) | $477,100 (-4.41%) Land $180,000 Building $297,100 |
| 2024 | $2,851.00 (+15.24%) | ||
| 2023 | $29,755 | $499,100 Land $190,000 Building $309,100 | |
| 2021 | $2,474.00 |
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.
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 |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
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: 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 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 508 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
5G (outdoors only) and 4G LTE
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