Boulder County property record for 147 E Saint Clair Ave, Longmont, CO 80504 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.75 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1977 |
| Square Footage | 1,792 sqft Living Area |
| Lot Size | 6,187 sqft (0.142 acres) |
| Garage | Attached, 768 sqft |
| Last Sale | $67,000 (1990) |
| Primary APN | 1315-02-2-21-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Building Area | 1,792 sqft Living Area |
| Gross Area | 4,352 sqft Gross Area |
| 1st Floor | 1,792 sqft 1st Floor |
| Basement Area | 1,792 sqft Basement |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Lot Area | 6,187 sqft (0.142 acres) |
| Garage Type | Attached Garage |
| Garage Area | 768 sqft Garage |
| Deck Area | 100 sqft Deck |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0045526 |
|---|---|
| Street Address | 147 E SAINT CLAIR AVE |
| City | LONGMONT |
| State | CO |
| Zip | 80504-5117 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOTS 1-2 BLK 5 KENSINGTON PLACE |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 02 |
| Legal Subdivision | KENSINGTON PLACE - LG |
| Legal Block | 5 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 13401 |
Source: Boulder County records · APN 1315-02-2-21-018
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 | 455 FOX ST, LONGMONT, CO 80504-1527 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19901077266 |
| Last Transfer Date | Sep 10, 2003 |
| Transfer Doc | 0002507010 |
| 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 | $37,610 (+8.8%) Land $7,330 Building $30,280 | $553,100 (-) Land $107,800 Building $445,300 | |
| 2025 | $3,628.00 (+15.5%) | $34,569 (-6.53%) Land $6,738 Building $27,831 | $553,100 (+0.2%) Land $107,800 Building $445,300 |
| 2023 | $3,141.00 (+12.9%) | $36,984 (+31.53%) Land $7,430 Building $29,554 | $552,000 (+33.49%) Land $110,900 Building $441,100 |
| 2022 | $2,782.00 | $28,118 Land $5,318 Building $22,800 | $413,500 Land $78,200 Building $335,300 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures