Arapahoe County property record for 21570 E Alamo Pl, Centennial, CO 80015
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,382 sqft · built 1983 |
| Lot Size | 0.237 acres (10,324 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $99,900 (Nov 1993) |
| Tax Bill | $2,915 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2073-14-4-28-005 |
| Primary APN | 2073-14-4-28-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,382 sqft Living Area |
| Gross Area | 2,856 sqft |
| 1st Floor Area | 1,382 sqft |
| Basement Area | 988 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 10,324 sqft (0.237 acres) |
| Lot Dimensions | 121 ft deep x 78 ft wide |
| View / Lot | Neighborhood |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Driveway | Driveway |
| Driveway Area | 2 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Porch | Covered Porch |
| Porch Area | 24 sqft |
| Deck Area | 504 sqft |
| Patio Area | 44 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 032396091 |
|---|---|
| Street Address | 21570 E ALAMO PL |
| City | CENTENNIAL |
| State | CO |
| Zip | 80015-3514 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISIONCD 048676 SUBDIVISIONNAME PARKBOROUGH SUB 3RD FLG BLOCK 001 LOT 008 LOT 8 BLK 1 PARKBOROUGH SUB 3RD FLG EX 1/2 M/R |
| Legal Range | 66W |
| Legal Township | 5S |
| Legal Section | 14 |
| Legal Quarter | 4 |
| Legal Subdivision | PARKBOROUGH SUB 3RD FLG |
| Legal Block | 001,1 |
| Legal Lot Number | 008,8 |
| Jurisdiction | ARAPAHOE CO |
| Township / Civil Division | SOUTH AURORA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 86100 |
21570 E Alamo Pl is owned and occupied by two individuals who bought it in November 1993.
Source: Arapahoe County records, as of June 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21570 E ALAMO PL, CENTENNIAL, CO 80015-3514 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 5, 1993 · Amount on File |
| Deed Sale | Nov 5, 1993 · Amount on File |
| Prior Sale | Aug 26, 1993 |
| Deed Document Number | 1993155458 |
| Deed Book / Page | 7232 / 649 |
| Transfer Doc | 7167000307 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21570 E Alamo Pl was $2,915, up 8% from the year before.
Source: Arapahoe County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Arapahoe County |
| Municipality | Centennial City |
| Unified School District | Cherry Creek School District 5 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $30,312 (-2.08%) | $495,300 (-) Land $160,000 Building $335,300 | |
| 2025 | $2,915.00 (+8.04%) | $30,956 | $495,300 Land $160,000 Building $335,300 |
| 2024 | $2,698.00 | ||
| 2023 | $31,852 | $530,400 Land $190,000 Building $340,400 | |
| 2021 | $2,599.00 |
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 21570 E Alamo Pl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 2, 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 21570 E Alamo Pl 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 | EAST CHERRY CREEK VALLEY WSD serves 66,130 people · EPA ID CO0103035 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2023 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 606 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Ting Fiber | 1,000 / 1,000 |
| Aerux Broadband Fixed Wireless | 100 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: BAM Broadband, Kellin Communications, Verizon.
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