Weld County property record for 257 Florence Ave, Firestone, CO 80520
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,334 sqft · built 1984 |
| Lot Size | 0.186 acres (8,121 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,691 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1.31-13-E-+1-1 |
| Primary APN | 1.31-13-E-+1-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,334 sqft Living Area |
| Gross Area | 2,668 sqft |
| 1st Floor Area | 1,334 sqft |
| Basement Area | 1,334 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Modular |
| Exterior Material | Frame Aluminum/Brick |
| Construction Type | Metal Frame |
| Roof Material | Composition Shingle |
| Lot Area | 8,121 sqft (0.186 acres) |
| Garage Type | Carport |
| Garage Area | 420 sqft |
| Carport | Carport |
| Carport Area | 420 sqft |
| Porch | Slab |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R5487386 |
|---|---|
| Street Address | 257 FLORENCE AVE |
| City | FIRESTONE |
| State | CO |
| Zip | 80520-5067 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FIR 20577-K E7-1/2 OF L33 ALL L34-35 & W2-1/2 L36 BLK20 |
| Legal Range | 67W |
| Legal Township | 2N |
| Legal Section | 30 |
| Legal Subdivision | FIRESTONE TOWN |
| Legal Block | 20 |
| Legal Lot Number | 34 |
| Jurisdiction | WELD CO |
| Township / Civil Division | ERIE-FREDERICK |
| Census Block Group | 1 |
| Census Block | 1048 |
| Census Tract | 2016 |
257 Florence Ave is owned by two individuals who acquired it in November 1984.
Source: Weld County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 119, FIRESTONE, CO 80520-0119 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 2, 1984 |
| Deed Sale | Nov 2, 1984 |
| Prior Sale | Nov 2, 1984 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 257 Florence Ave was $1,691, up 19.3% from the year before.
Source: Weld County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Firestone Town |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,870 (-2.11%) Land $5,200 Building $15,670 | $341,099 (-) Land $85,000 Building $256,099 | |
| 2025 | $1,691.00 (+19.25%) | $21,320 Land $5,310 Building $16,010 | $341,099 Land $85,000 Building $256,099 |
| 2024 | $1,418.00 (+4.26%) | ||
| 2023 | $1,360.00 | $24,200 Land $5,750 Building $18,450 | $357,724 Land $85,000 Building $272,724 |
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 257 Florence Ave in Zone X, an area of minimal flood risk, though there have been 9 flood claims nearby since 1990.
Source: FEMA National Flood Hazard Layer, effective June 28, 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 | 6 in force |
| Nearby Flood Claims | 9 (1990–2013) |
| Claims Outside the SFHA | 2 of 9 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| 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 257 Florence Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.9% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 406 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Rise Broadband Fixed Wireless | 100 / 20 |
May also be available: AT&T, CenturyLink, T-Mobile.
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