Denver City property record for 637 E 11th Ave, Denver, CO 80203
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 2 ba · 1,325 sqft · built 1896 |
| Lot Size | 0.028 acres (1,230 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $276,750 (Jul 2007) |
| Tax Bill | $3,079 (2025) |
| APN | 05031-21-050-000 |
| Primary APN | 05031-21-050-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,325 sqft Living Area |
| 1st Floor Area | 678 sqft |
| Basement Area | 425 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1896 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Row Home |
| Exterior Material | Combination |
| Construction Type | Frame |
| Lot Area | 1,230 sqft (0.028 acres) |
| Garage Type | Carport |
| Garage Area | 301 sqft |
| Carport | Carport |
| Carport Area | 301 sqft |
| Porch | Enclosed/Unfinished Frame Porch |
| Porch Area | 99 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Solar |
| Street Address | 637 E 11TH AVE |
|---|---|
| City | DENVER |
| State | CO |
| Zip | 80203-3215 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | G-MU-5 |
| Legal Description | PORTERS ADD B88 L16 TO 18 DIF BK-2763 PG-385 |
| Legal Subdivision | PORTERS ADD |
| Legal Block | 1 |
| Legal Lot Number | 16-18 |
| Jurisdiction | DENVER CO |
| Township / Civil Division | DENVER |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 2709 |
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 | 637 E 11TH AVE, DENVER, CO 80203-3215 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 17, 2007 · Amount on Record |
| Deed Sale | Jul 17, 2007 · Amount on Record |
| Prior Sale | May 18, 2006 · Amount on Record |
| Deed Document Number | 2007111736 |
| Last Transfer Date | Aug 22, 2012 |
| Transfer Doc | 0000125419 |
| Record Updated | Sep 20, 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 | $3,079.00 (-4.2%) | $40,260 (-2.94%) Land $5,840 Building $5,840 | $571,100 (-15.28%) Land $82,900 Building $488,200 |
| 2023 | $3,214.00 (+10.79%) | $41,480 (+9.76%) Land $1,870 Building $39,610 | $674,100 (+23.98%) Land $82,900 Building $591,200 |
| 2022 | $37,790 Land $5,760 Building $32,030 | $543,700 Land $82,900 Building $460,800 | |
| 2021 | $2,901.00 |
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 592 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 · Fiber in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starry Fixed Wireless · Fiber in parts of the area | 800 / 100 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| Aerux Broadband Fixed Wireless | 100 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Google Fiber, T-Mobile, WiFiHood.
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