Boulder County property record for 2457 Mapleton Cir, Longmont, CO 80503 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3.25 Baths |
| Year Built | Built 1992 |
| Square Footage | 2,933 sqft Living Area |
| Lot Size | 7,834 sqft (0.18 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $284,900 (2007) |
| Tax Bill | $4,636.00 (2025) |
| Primary APN | 1205-29-1-18-015 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,933 sqft Living Area |
| Gross Area | 3,521 sqft Gross Area |
| 1st Floor | 1,429 sqft 1st Floor |
| Upper Floors | 928 sqft Upper Floors |
| Basement Area | 724 sqft Basement |
| Finished Basement | 576 sqft Finished |
| Unfinished Basement | 148 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Frame Construction |
| Lot Area | 7,834 sqft (0.18 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 440 sqft Garage |
| Porch | Porch |
| Porch Area | 106 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0104152 |
|---|---|
| Street Address | 2457 MAPLETON CIR |
| City | LONGMONT |
| State | CO |
| Zip | 80503-8144 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 24 BLK 4 WESTLAKE MANORS 4 |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 29 |
| Legal Subdivision | WESTLAKE MANORS 4 - LG |
| Legal Block | 4 |
| Legal Lot Number | 24 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 3 |
| Census Block | 3010 |
| Census Tract | 13207 |
Source: Boulder County records · APN 1205-29-1-18-015
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 | Individual Owner on File |
|---|---|
| Mailing Address | 2457 MAPLETON CIR, LONGMONT, CO 80503-8144 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20072848036 |
| Prior Transfer Date | Oct 23, 2001 |
| Prior Transfer Doc | 0002215461 |
| 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 | $48,055 (+8.8%) Land $9,472 Building $38,583 | $706,700 (-) Land $139,300 Building $567,400 | |
| 2025 | $4,636.00 (+12.12%) | $44,169 (-7.04%) Land $8,706 Building $35,463 | $706,700 (-0.35%) Land $139,300 Building $567,400 |
| 2023 | $4,135.00 (+10.95%) | $47,516 (+26.14%) Land $9,715 Building $37,801 | $709,200 (+30.85%) Land $145,000 Building $564,200 |
| 2022 | $3,727.00 | $37,669 Land $7,485 Building $30,184 | $542,000 Land $107,700 Building $434,300 |
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