Arapahoe County property record for 21437 E Ottawa Cir, Aurora, CO 80016
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 3,740 sqft · built 1997 |
| Lot Size | 0.281 acres (12,240 sqft) |
| Owner | Individual Name on File |
| Last Sale | $430,000 (Dec 2011) |
| Tax Bill | $7,411 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2073-26-1-11-004 |
| Primary APN | 2073-26-1-11-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,740 sqft Living Area |
| Gross Area | 6,414 sqft |
| 1st Floor Area | 1,893 sqft |
| 2nd Floor Area | 1,847 sqft |
| Basement Area | 1,864 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Concrete |
| Lot Area | 12,240 sqft (0.281 acres) |
| View / Lot | Neighborhood |
| Garage Type | Attached |
| Garage Area | 728 sqft |
| Driveway | Driveway |
| Driveway Area | 3 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Porch | Covered Porch |
| Porch Area | 82 sqft |
| Patio Area | 196 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 033713958 |
|---|---|
| Street Address | 21437 E OTTAWA CIR |
| City | AURORA |
| State | CO |
| Zip | 80016-2658 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RPD |
| Legal Description | SUBDIVISIONCD 053961 SUBDIVISIONNAME SADDLE ROCK GOLF CLUB SOUTH SUB 1ST FLG BLOCK 003 LOT 004 LOT 4 BLK 3 SADDLE ROCK GOLF CLUB SOUTH SUB 1ST FLG |
| Legal Range | 66W |
| Legal Township | 5S |
| Legal Section | 26 |
| Legal Quarter | 1 |
| Legal Subdivision | SADDLE ROCK GOLF CLUB SOUTH SUB 1ST FLG |
| Legal Block | 003 |
| Legal Lot Number | 4 |
| Jurisdiction | ARAPAHOE CO |
| Township / Civil Division | SOUTH AURORA |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 86500 |
21437 E Ottawa Cir is owned and occupied by an individual who bought it in December 2011.
Source: Arapahoe County records, as of August 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21437 E OTTAWA CIR, AURORA, CO 80016-2658 |
| 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 | Dec 1, 2011 · Amount on File |
| Deed Sale | Dec 1, 2011 · Amount on File |
| Prior Sale | Feb 18, 1998 · Amount on File |
| Deed Document Number | 2011118392 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 21437 E Ottawa Cir was $7,411, up 2.6% 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 | Cherry Creek School District 5 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $59,758 (+0.77%) | $948,800 (-) Land $330,000 Building $618,800 | |
| 2025 | $7,411.00 (+2.63%) | $59,300 | $948,800 Land $330,000 Building $618,800 |
| 2024 | $7,221.00 | ||
| 2023 | $66,182 (+36.92%) | $978,300 (+40.66%) Land $330,000 Building $648,300 | |
| 2022 | $48,338 | $695,500 Land $225,000 Building $470,500 | |
| 2021 | $5,383.00 |
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 21437 E Ottawa Cir in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2013.
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 | 3 in force |
| Nearby Flood Claims | 4 (2013–2024) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Jun 2024 · rainfall accumulation |
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 21437 E Ottawa Cir 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 144 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| BAM Broadband Fixed Wireless · not low latency | 1,000 / 100 |
| CenturyLink DSL | 140 / 20 |
| Aerux Broadband Fixed Wireless | 100 / 100 |
May also be available: Kellin Communications, Ting.
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