Larimer County property record for 343 Mountain Ave, Berthoud, CO 80513
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 1,761 sqft · built 1919 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | Individual Name on File |
| Last Sale | $40,000 (Feb 1986) |
| Tax Bill | $6,827 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 94231-07-008 |
| Primary APN | 94231-07-008 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,761 sqft Total Area |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Other |
| Construction Type | Wood Frame |
| Fire Resistance | Wood or Wood & Steel Frame |
| Roof Type | Flat |
| Lot Area | 3,485 sqft (0.08 acres) |
| Heating System | Hot Water |
|---|
| Account Number | R0483044 |
|---|---|
| Old Parcel Number | 9423107008 |
| Street Address | 343 MOUNTAIN AVE |
| City | BERTHOUD |
| State | CO |
| Zip | 80513-5004 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | LOT 8, BLK 3, AND A POR LOT 9, B3, DESC AS; BEG AT NE COR SD LOT 9, TH W 4 FT, TH S 19.5 FT, TH E 4 FT, TH N 19.5 FT TPOB, WE |
| Legal Range | 69 |
| Legal Township | 04 |
| Legal Section | 23 |
| Legal Quarter | NE |
| Legal Subdivision | WELCH ADD |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | LARIMER CO |
| Township / Civil Division | BERTHOUD |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 2700 |
343 Mountain Ave, a commercial property, is owned by an individual who bought it in February 1986.
Source: Larimer County records, as of February 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX S, BERTHOUD, CO 80513-0259 |
| 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 | Feb 1, 1986 · Amount on File |
| Deed Sale | Feb 1, 1986 · Amount on File |
| Deed Document Number | RECEPT # 86006292 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 343 Mountain Ave was $6,827.
Source: Larimer County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| Municipality | Berthoud Town |
| County | Larimer County |
| Unified School District | Thompson School District R-2J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,827.00 | $71,523 Land $10,368 Building $61,155 | $264,900 Land $38,400 Building $226,500 |
| 2023 | $4,874.00 (-10.31%) | $60,933 (+7.53%) Land $9,988 Building $50,945 | $218,400 (+11.77%) Land $35,800 Building $182,600 |
| 2022 | $5,434.00 | $56,666 Land $10,382 Building $46,284 | $195,400 Land $35,800 Building $159,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 343 Mountain Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2025.
Source: FEMA National Flood Hazard Layer, effective September 30, 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 | 3 in force |
| Nearby Flood Claims | 1 (2025) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2025 · other causes |
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 343 Mountain 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 99.1% of the US · lower than 99.6% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF BERTHOUD serves 14,211 people · EPA ID CO0135138 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | 10 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jul 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 476 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Vistabeam Fixed Wireless | 500 / 80 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Hilltop Broadband, T-Mobile, Verizon.
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