Adams County property record for 11829 E 121st Ave, Henderson, CO 80640
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,476 sqft · built 1958 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,479 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1571-35-0-00-025 |
| Primary APN | 1571-35-0-00-025 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,476 sqft Living Area |
| Gross Area | 2,004 sqft |
| 1st Floor Area | 1,476 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 14,375 sqft (0.33 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 220 sqft |
| Storage Building | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0013708 |
|---|---|
| Street Address | 11829 E 121ST AVE |
| City | HENDERSON |
| State | CO |
| Zip | 80640-9617 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A3 |
| Legal Description | SECT,TWN,RNG:35-1-67 DESC: BEG 800 FT W AND 480 FT N OF SE COR SEC 35 TH N 180 FT TH E 80 FT TH S 180 FT TH W 80 FT TO POB 0/33A |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 35 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | BRIGHTON |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 8557 |
Source: Adams County records, as of January 21, 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 Record |
|---|---|
| Mailing Address | PO BOX 472, BERTHOUD, CO 80513-0472 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 25, 2003 |
| Deed Sale | Feb 25, 2003 |
| Prior Sale | Sep 23, 1999 · Amount on Record |
| Deed Document Number | 20031100886 |
| Prior Transfer Date | Jan 31, 2003 |
| Prior Transfer Doc | 00C1100886 |
| Record Updated | Oct 29, 2026 |
Source: Adams County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Unified School District | School District 27J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,479.00 (-58.23%) | $31,760 (-12.72%) Land $8,160 Building $23,600 | $467,000 (-13.2%) Land $120,000 Building $347,000 |
| 2024 | $3,541.00 (-5.77%) | ||
| 2023 | $3,758.00 (+28.22%) | $36,390 (+29.41%) Land $7,760 Building $28,630 | $538,000 (+33.02%) Land $114,750 Building $423,250 |
| 2022 | $2,931.00 | $28,120 Land $15,960 Building $12,160 | $404,453 Land $229,500 Building $174,953 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 81% of Colorado |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 56 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Rise Broadband Fixed Wireless | 300 / 60 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, Allo Communications, CenturyLink, Verizon, Xfinity.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures