Boulder County property record for 674 Poplar Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,744 sqft · built 1976 |
| Lot Size | 0.053 acres (2,299 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,489 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-13-4-07-012 |
| Primary APN | 1461-13-4-07-012 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Building Area | 1,744 sqft Living Area |
| 1st Floor Area | 576 sqft |
| Upper Floors Area | 592 sqft |
| Basement Area | 576 sqft |
| Finished Basement | 576 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 2,299 sqft (0.053 acres) |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0068947 |
|---|---|
| Street Address | 674 POPLAR AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-1063 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 12 & S 2 FT OUTLOT B ADJ N LOT 12 WONDERLAND HILL 3 |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 13 |
| Legal Subdivision | WONDERLAND HILL 3 - BO |
| Legal Block | 2 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 12104 |
674 Poplar Ave is owned and occupied by an individual who acquired it in July 1992.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 674 POPLAR AVE, BOULDER, CO 80304-1063 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Jul 20, 1992 |
| Deed Sale | Jul 20, 1992 |
| Prior Sale | Jul 21, 1981 · Amount on File |
| Deed Document Number | 19921203798 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 674 Poplar Ave was $5,489.
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 | $57,882 (+0.53%) Land $37,285 Building $20,597 | $921,200 (-) Land $618,300 Building $302,900 | |
| 2025 | $5,489.00 | $57,575 Land $38,644 Building $18,931 | $921,200 Land $618,300 Building $302,900 |
| 2023 | $5,019.00 (+6.33%) | $61,808 (+21.59%) Land $41,795 Building $20,013 | $922,500 (+26.13%) Land $623,800 Building $298,700 |
| 2022 | $4,720.00 | $50,833 Land $33,694 Building $17,139 | $731,400 Land $484,800 Building $246,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 674 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 674 Poplar Ave is high, ranking above 72% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 69% of Colorado |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
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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