Boulder County property record for 643 Terry St, Longmont, CO 80501
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,821 sqft · built 1910 |
| Lot Size | 0.131 acres (5,692 sqft) |
| Owner | Company Name on File |
| Last Sale | $395,000 (Dec 2015) |
| Tax Bill | $3,640 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1315-03-2-11-001 |
| Primary APN | 1315-03-2-11-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,821 sqft Living Area |
| Gross Area | 1,919 sqft |
| 1st Floor Area | 1,485 sqft |
| Upper Floors Area | 336 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 5,692 sqft (0.131 acres) |
| Garage Type | Detached |
| Garage Area | 380 sqft |
| Porch | Enclosed Porch |
| Porch Area | 158 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0040020 |
|---|---|
| Street Address | 643 TERRY ST |
| City | LONGMONT |
| State | CO |
| Zip | 80501-4935 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 40 FT OF E 135 FT LOT 7 BLK 30 LONGMONT O T |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 03 |
| Legal Subdivision | LONGMONT OT |
| Legal Block | 30 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 13302 |
643 Terry St is owned by a company that bought it in December 2015.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1017 4TH AVE, LONGMONT, CO 80501-5323 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
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 | Dec 8, 2015 · Amount on File |
| Deed Sale | Dec 8, 2015 · Amount on File |
| Prior Sale | Oct 9, 1992 · Amount on File |
| Deed Document Number | 20153489416 |
| Prior Transfer Date | Mar 1, 2007 |
| Prior Transfer Doc | 0002847321 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 643 Terry St was $3,640, down 1.2% from the year before.
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 | $32,412 (-2.08%) Land $5,831 Building $26,581 | $529,600 (-) Land $138,700 Building $390,900 | |
| 2025 | $3,640.00 (-1.17%) | $33,101 Land $8,669 Building $24,432 | $529,600 Land $138,700 Building $390,900 |
| 2024 | $3,683.00 (+1.32%) | ||
| 2023 | $3,635.00 (+16.17%) | $40,281 (+33.82%) Land $9,742 Building $30,539 | $601,200 (+38.81%) Land $145,400 Building $455,800 |
| 2022 | $3,129.00 | $30,100 Land $7,172 Building $22,928 | $433,100 Land $103,200 Building $329,900 |
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 643 Terry St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 643 Terry St 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 98% of the US · lower than 99.2% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 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 659 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Rise Broadband.
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