Boulder County property record for 1620 Collyer St, Longmont, CO 80501
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,731 sqft · built 1958 |
| Lot Size | 0.208 acres (9,046 sqft) |
| Owner | Individual Name on File |
| Last Sale | $155,000 (Feb 2008) |
| Tax Bill | $2,854 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1205-34-1-05-006 |
| Primary APN | 1205-34-1-05-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Building Area | 1,731 sqft Living Area |
| Gross Area | 2,028 sqft |
| 1st Floor Area | 1,380 sqft |
| Basement Area | 648 sqft |
| Finished Basement | 351 sqft |
| Unfinished Basement | 297 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Split Level |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 9,046 sqft (0.208 acres) |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 585 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0047165 |
|---|---|
| Street Address | 1620 COLLYER ST |
| City | LONGMONT |
| State | CO |
| Zip | 80501-2822 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 69.74 FT LOT 3 BLK 2 HOLIDAY PARK |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 34 |
| Legal Subdivision | HOLIDAY PARK - LG |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 13503 |
1620 Collyer St is owned and occupied by an individual who bought it in February 2008.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1620 COLLYER ST, LONGMONT, CO 80501-2822 |
| 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 | Feb 11, 2008 · Amount on File |
| Deed Sale | Feb 11, 2008 · Amount on File |
| Prior Sale | Sep 21, 2007 · Amount on File |
| Deed Document Number | 20082909202 |
| Prior Transfer Date | Nov 8, 2006 |
| Prior Transfer Doc | 0002817301 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1620 Collyer St was $2,854.
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 | $26,622 (-2.08%) Land $6,188 Building $20,434 | $435,000 (-) Land $134,500 Building $300,500 | |
| 2025 | $2,854.00 | $27,187 Land $8,406 Building $18,781 | $435,000 Land $134,500 Building $300,500 |
| 2023 | $2,344.00 (+10.62%) | $28,529 (+33.19%) Land $9,233 Building $19,296 | $425,800 (+38.16%) Land $137,800 Building $288,000 |
| 2022 | $2,119.00 | $21,420 Land $6,693 Building $14,727 | $308,200 Land $96,300 Building $211,900 |
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 1620 Collyer St in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 1620 Collyer St has no burnable land within ember reach, so its wildfire risk is not rated.
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 559 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NextLight Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
May also be available: AT&T, T-Mobile.
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