Denver City property record for 431 Delaware St, Denver, CO 80204
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,056 sqft · built 1896 |
| Lot Size | 0.108 acres (4,690 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $287,875 (Dec 2003) |
| Tax Bill | $4,019 (2025) |
| APN | 05102-12-017-000 |
| Primary APN | 05102-12-017-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,056 sqft Living Area |
| 1st Floor Area | 1,028 sqft |
| Basement Area | 487 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1896 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Lot Area | 4,690 sqft (0.108 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 70 sqft |
| Deck Area | 139 sqft |
| Patio Area | 139 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 431 DELAWARE ST |
|---|---|
| City | DENVER |
| State | CO |
| Zip | 80204-5131 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | U-RH-2.5 |
| Legal Description | L 10 & N 1/2 OF L 11 BLK 2 M SUMNERS ADD |
| Legal Subdivision | M SUMNERS ADD |
| Legal Block | 2 |
| Legal Lot Number | 10,11 |
| Jurisdiction | DENVER CO |
| Township / Civil Division | DENVER |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 2101 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the South Side-Baker Historic District listed 1985 · 751 contributing resources · NRIS 85002932 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Denver City records, as of May 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 431 DELAWARE ST, DENVER, CO 80204-5131 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 16, 2003 · Amount on Record |
| Deed Sale | Dec 16, 2003 · Amount on Record |
| Prior Sale | Sep 20, 1994 · Amount on Record |
| Deed Document Number | 2003259740 |
| Last Transfer Date | Sep 21, 2007 |
| Transfer Doc | 0000150367 |
| Record Updated | Oct 29, 2026 |
Source: Denver City assessment roll, as of May 29, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County / Municipality | Denver City |
| Unified School District | Denver County School District 1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,019.00 (+7.75%) | $52,540 (+9.14%) Land $31,610 Building $31,610 | $745,200 (-3.66%) Land $448,300 Building $296,900 |
| 2023 | $3,730.00 (+11.61%) | $48,140 (+10.56%) Land $26,350 Building $21,790 | $773,500 (+23.48%) Land $448,300 Building $325,200 |
| 2022 | $43,540 Land $26,490 Building $17,050 | $626,400 Land $381,100 Building $245,300 | |
| 2021 | $3,342.00 |
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
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; 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 | DENVER WATER BOARD serves 1,287,000 people · EPA ID CO0116001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2025 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 33 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 937 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 | 1,000 / 75 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: Aerux Broadband, AT&T, Google Fiber, Starry, T-Mobile, WiFiHood.
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