Boulder County property record for 414 E Saint Clair Ave, Longmont, CO 80504 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1977 |
| Square Footage | 2,087 sqft Living Area |
| Lot Size | 7,348 sqft (0.169 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $205,000 (2003) |
| Tax Bill | $2,964.00 (2025) |
| Primary APN | 1315-02-1-13-015 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,087 sqft Living Area |
| Gross Area | 2,614 sqft Gross Area |
| 1st Floor | 1,087 sqft 1st Floor |
| Basement Area | 1,087 sqft Basement |
| Finished Basement | 1,000 sqft Finished |
| Unfinished Basement | 87 sqft Unfinished |
| 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 | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,348 sqft (0.169 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 440 sqft Garage |
| Patio Area | 110 sqft Patio |
| Porch | Porch |
| Porch Area | 63 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0069643 |
|---|---|
| Street Address | 414 E SAINT CLAIR AVE |
| City | LONGMONT |
| State | CO |
| Zip | 80504-1542 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 15 BLK 16 SUNNYVALE 5 |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 02 |
| Legal Subdivision | SUNNYVALE 5 |
| Legal Block | 16 |
| Legal Lot Number | 15 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 5 |
| Census Block | 5015 |
| Census Tract | 13402 |
Source: Boulder County records · APN 1315-02-1-13-015
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 | 414 E SAINT CLAIR AVE, LONGMONT, CO 80504-1542 |
| 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 | 20032439790 |
| Prior Transfer Date | Jan 04, 2002 |
| Prior Transfer Doc | 0002241039 |
| 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 | $30,729 (+8.8%) Land $11,560 Building $19,169 | $451,900 (-) Land $170,000 Building $281,900 | |
| 2025 | $2,964.00 (+16.69%) | $28,244 (-7.74%) Land $10,625 Building $17,619 | $451,900 (-1.09%) Land $170,000 Building $281,900 |
| 2023 | $2,540.00 (+8.5%) | $30,612 (+29.39%) Land $11,658 Building $18,954 | $456,900 (+34.22%) Land $174,000 Building $282,900 |
| 2022 | $2,341.00 | $23,658 Land $8,208 Building $15,450 | $340,400 Land $118,100 Building $222,300 |
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