2929 S Flat Cir, Longmont, CO 80503 Property Records

Boulder County property record for 2929 S Flat Cir, Longmont, CO 80503 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3 Baths
Year Built	Built 2025
Square Footage	2,752 sqft Living Area
Lot Size	4,773 sqft (0.11 acres)
Occupancy	Owner Occupied
Last Sale	$772,514 (2025)
Tax Bill	$10,559.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1315-08-0-51-010`
Alternative APN	`R0614869`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Building Area	2,752 sqft Living Area
Gross Area	3,201 sqft Gross Area
1st Floor	1,168 sqft 1st Floor

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2025
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	4,773 sqft (0.11 acres)
Garage Type	Attached Garage
Garage Area	449 sqft Garage

Utilities and HVAC

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

Location & Zoning

Account Number	R0614869
Street Address	2929 S FLAT CIR
City	LONGMONT
State	CO
Zip	80503-9072
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 10 BLK 2 MOUNTAIN BROOK FLG 1
Legal Subdivision	MOUNTAIN BROOK FLG 1
Legal Block	2
Legal Lot Number	10
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1023
Census Tract	13212

Owner

Source: Boulder County records · APN 1315-08-0-51-010

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	2929 S FLAT CIR, LONGMONT, CO 80503-9072
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Mar 24, 2025 Deed Sale Price on Mar 24, 2025
Deed Doc Number	20254080507
Record Refreshed	Sep 20, 2026

March 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 24, 2025
Property Address	2929 S FLAT CIR, LONGMONT, CO 80503-9072
Document Number	0004080507
Instrument Date	Mar 21, 2025
Instrument	4080507
Transaction Type	Transfer
Record Updated	Feb 09, 2026
Title Company	HERITAGE TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$77.25
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	2929 S FLAT CIR, LONGMONT, CO 80503-9072

Mortgage

Document Number	0004080508
Date	Mar 24, 2025
Instrument	4080508

Lender

Name	JET HOMELOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2055

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Longmont City
Unified School District	St. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

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		$50,435 (-27.17%) Land $5,018 Building $45,417	$741,700 (+189.16%) Land $73,800 Building $667,900
2025	$10,559.00 (+182.86%)	$69,255 (+167.78%) Land $69,255	$256,500 (+176.7%) Land $256,500
2023	$3,733.00 (+3.26%)	$25,863 (+15.22%) Land $25,863	$92,700 (+19.77%) Land $92,700
2022	$3,615.00	$22,446 Land $22,446	$77,400 Land $77,400