Boulder County property record for 4044 Frederick Cir, Longmont, CO 80503 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2005 |
| Square Footage | 2,645 sqft Living Area |
| Lot Size | 6,150 sqft (0.141 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $370,000 (2009) |
| Tax Bill | $5,722.00 (2025) |
| Primary APN | 1315-18-4-04-043 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,645 sqft Living Area |
| Gross Area | 4,517 sqft Gross Area |
| 1st Floor | 1,268 sqft 1st Floor |
| Upper Floors | 1,377 sqft Upper Floors |
| Basement Area | 1,200 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 6,150 sqft (0.141 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 672 sqft Garage |
| Patio Area | 136 sqft Patio |
| Porch | Porch |
| Porch Area | 110 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0149511 |
|---|---|
| Street Address | 4044 FREDERICK CIR |
| City | LONGMONT |
| State | CO |
| Zip | 80503-4132 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 43 BLK 1 THE RESERVE AT RENAISSANCE |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 18 |
| Legal Subdivision | RESERVE AT RENAISSANCE - LG |
| Legal Block | 1 |
| Legal Lot Number | 43 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 13214 |
Source: Boulder County records · APN 1315-18-4-04-043
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 | 4044 FREDERICK CIR, LONGMONT, CO 80503-4132 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20093016685 |
| 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 | $59,310 (+8.8%) Land $10,370 Building $48,940 | $872,200 (-) Land $152,500 Building $719,700 | |
| 2025 | $5,722.00 (+10.85%) | $54,512 (-6.65%) Land $9,531 Building $44,981 | $872,200 (+0.07%) Land $152,500 Building $719,700 |
| 2023 | $5,162.00 (+17.51%) | $58,397 (+31.52%) Land $10,090 Building $48,307 | $871,600 (+36.42%) Land $150,600 Building $721,000 |
| 2022 | $4,393.00 | $44,403 Land $7,603 Building $36,800 | $638,900 Land $109,400 Building $529,500 |
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