2848 S Flat Cir, Longmont, CO 80503 Property Records

Boulder County property record for 2848 S Flat Cir, Longmont, CO 80503 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.25 Baths
Year Built	Built 2024
Square Footage	2,080 sqft Living Area
Lot Size	1,866 sqft (0.043 acres)
Occupancy	Owner Occupied
Last Sale	$519,990 (2025)
Tax Bill	$5,392.00 (2025)

Primary APN	`1315-08-0-81-004`
Alternative APN	`R0615420`

Year Built	Built 2024
Effective Year Built	Effective 2024
Architectural Style	Townhouse Style
Exterior Material	Composition/Composite Exterior
Roof Material	Asphalt Roof
Lot Area	1,866 sqft (0.043 acres)
Garage Type	Attached Garage
Garage Area	440 sqft Garage

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Account Number	R0615420
Street Address	2848 S FLAT CIR
City	LONGMONT
State	CO
Zip	80503-9084
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 4 BLK 30 MOUNTAIN BROOK FLG 2
Legal Subdivision	MOUNTAIN BROOK FLG 2
Legal Block	30
Legal Lot Number	4
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1023
Census Tract	13212

Source: Boulder County records · APN 1315-08-0-81-004

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	2848 S FLAT CIR, LONGMONT, CO 80503-9084
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	Last Sale Amount on Feb 18, 2025 Deed Sale Price on Feb 18, 2025 Prior Sale Amount on Oct 04, 2023
Deed Doc Number	20254076431
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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$36,699 (+8.8%) Land $3,019 Building $33,680	$539,700 (-) Land $44,400 Building $495,300
2025	$5,392.00 (+521.2%)	$33,731 (+852.05%) Land $2,775 Building $30,956	$539,700 (+4,149.61%) Land $44,400 Building $495,300
2024	$868.00 (+69.86%)
2023	$511.00 (+146.86%)	$3,543 (+154.53%) Land $3,543	$12,700 (+164.58%) Land $12,700
2022	$207.00	$1,392 Land $1,392	$4,800 Land $4,800