Boulder County property record for 900 Poplar Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.25 ba · 2,487 sqft · built 1977 |
| Lot Size | 0.245 acres (10,687 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,350,000 (Jun 2025) |
| Tax Bill | $9,918 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-13-4-14-028 |
| Primary APN | 1461-13-4-14-028 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,487 sqft Living Area |
| Gross Area | 4,242 sqft |
| 1st Floor Area | 1,947 sqft |
| Basement Area | 1,811 sqft |
| Finished Basement | 540 sqft |
| Unfinished Basement | 1,271 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Concrete |
| Lot Area | 10,687 sqft (0.245 acres) |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 60 sqft |
| Deck Area | 784 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0071398 |
|---|---|
| Street Address | 900 POPLAR AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-0764 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 31 FOREST GLEN 2 |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 13 |
| Legal Subdivision | FOREST GLEN 2 |
| Legal Block | 2 |
| Legal Lot Number | 31 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 12104 |
900 Poplar Ave is owned and occupied by two individuals who bought it in June 2025.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 900 POPLAR AVE, BOULDER, CO 80304-0764 |
| 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 | Jun 30, 2025 · Amount on File |
| Deed Sale | Jun 30, 2025 · Amount on File |
| Prior Sale | May 21, 2012 · Amount on File |
| Deed Document Number | 20254093191 |
| Prior Transfer Date | Mar 6, 2012 |
| Prior Transfer Doc | 0003207720 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 900 Poplar Ave was $9,918.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $104,570 (+1.86%) Land $73,045 Building $31,525 | $1,607,800 (-2.11%) Land $1,144,200 Building $463,600 | |
| 2025 | $9,918.00 | $102,657 Land $71,513 Building $31,144 | $1,642,500 Land $1,144,200 Building $498,300 |
| 2023 | $10,098.00 (+20.2%) | $119,133 (+33.93%) Land $78,678 Building $40,455 | $1,778,100 (+38.92%) Land $1,174,300 Building $603,800 |
| 2022 | $8,401.00 | $88,954 Land $63,864 Building $25,090 | $1,279,900 Land $918,900 Building $361,000 |
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 900 Poplar Ave in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1991.
Source: FEMA National Flood Hazard Layer, effective October 14, 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 |
| Flood Insurance Cost | Premium on File median of 20 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 8 (1991–2025) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | May 2025 · other causes |
| Claims by Event |
|
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 900 Poplar Ave is moderate, ranking above 61% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 61% of the US · above 48% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 527 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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