Boulder County property record for 644 Pratt St, Longmont, CO 80501 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1910 |
| Square Footage | 896 sqft Living Area |
| Lot Size | 5,855 sqft (0.134 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $53,500 (1988) |
| Tax Bill | $2,134.00 (2025) |
| Primary APN | 1315-03-2-11-006 |
|---|---|
| Alternative APNs |
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| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 896 sqft Living Area |
| 1st Floor | 896 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Paneling Interior Structure |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 5,855 sqft (0.134 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 360 sqft Garage |
| Porch | Porch |
| Porch Area | 386 sqft Porch |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Account Number | R0044301 |
|---|---|
| Street Address | 644 PRATT ST |
| City | LONGMONT |
| State | CO |
| Zip | 80501-4932 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 LESS E 112 FT BLK 30 LONGMONT O T |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 03 |
| Legal Subdivision | LONGMONT OT |
| Legal Block | 30 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 13302 |
Source: Boulder County records · APN 1315-03-2-11-006
Assessment roll updated June 15, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individuals Owners |
|---|---|
| Mailing Address | 644 PRATT ST, LONGMONT, CO 80501-4932 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1988955611 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $28,921 (+8.8%) Land $9,568 Building $19,353 | $425,300 (-) Land $140,700 Building $284,600 | |
| 2025 | $2,134.00 (+10.11%) | $26,582 (-14.05%) Land $8,794 Building $17,788 | $425,300 (-7.86%) Land $140,700 Building $284,600 |
| 2023 | $1,938.00 (+29.98%) | $30,928 (+40.42%) Land $9,883 Building $21,045 | $461,600 (+45.66%) Land $147,500 Building $314,100 |
| 2022 | $1,491.00 | $22,025 Land $7,277 Building $14,748 | $316,900 Land $104,700 Building $212,200 |
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