Boulder County property record for 407 Alpine St, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,375 sqft · built 1971 |
| Lot Size | 0.16 acres (6,958 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $112,000 (Mar 1997) |
| Tax Bill | $2,419 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1315-02-3-02-035 |
| Primary APN | 1315-02-3-02-035 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,375 sqft Living Area |
| 1st Floor Area | 1,375 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 6,958 sqft (0.16 acres) |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Patio Area | 180 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0044386 |
|---|---|
| Street Address | 407 ALPINE ST |
| City | LONGMONT |
| State | CO |
| Zip | 80504-1509 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 41 DOLLHOUSE VILLAGE 1 |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 02 |
| Legal Subdivision | DOLLHOUSE VILLAGE 1 - LG |
| Legal Block | 1 |
| Legal Lot Number | 41 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 13402 |
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 407 ALPINE ST, LONGMONT, CO 80504-1509 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 31, 1997 · Amount on Record |
| Deed Sale | Mar 31, 1997 · Amount on Record |
| Prior Sale | Jun 27, 1990 · Amount on Record |
| Deed Document Number | 19971687326 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $22,571 (-2.08%) Land $8,488 Building $14,083 | $368,800 (-) Land $161,700 Building $207,100 | |
| 2025 | $2,419.00 (+20.77%) | $23,050 (-7.52%) Land $10,106 Building $12,944 | $368,800 (-0.86%) Land $161,700 Building $207,100 |
| 2023 | $2,003.00 (+7%) | $24,924 (+31.75%) Land $11,129 Building $13,795 | $372,000 (+36.66%) Land $166,100 Building $205,900 |
| 2022 | $1,872.00 | $18,918 Land $7,840 Building $11,078 | $272,200 Land $112,800 Building $159,400 |
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, effective October 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
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 | CITY OF LONGMONT serves 104,178 people · EPA ID CO0107485 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 101 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NextLight Fiber | 10,000 / 10,000 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
| Rise Broadband Fixed Wireless | 100 / 20 |
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