2429 Mapleton Cir, Longmont, CO 80503 Property Records

Boulder County property record for 2429 Mapleton Cir, Longmont, CO 80503 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 1996
Square Footage	1,709 sqft Living Area
Lot Size	13,793 sqft (0.317 acres)
Occupancy	Owner Occupied
Last Sale	$373,500 (2015)
Tax Bill	$3,991.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1205-29-1-18-008`
Alternative APNs	`R0104145` `0104145`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	7 Rooms
Building Area	1,709 sqft Living Area
Gross Area	3,041 sqft Gross Area
1st Floor	889 sqft 1st Floor
Upper Floors	532 sqft Upper Floors
Basement Area	864 sqft Basement
Finished Basement	288 sqft Finished
Unfinished Basement	576 sqft Unfinished
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1996
Architectural Style	Split Level Style
Exterior Material	Brick Veneer Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Lot Area	13,793 sqft (0.317 acres)
Parking Spaces	3 Parking Spaces
Garage Type	Attached Garage
Garage Area	756 sqft Garage

Exterior Amenities

Total Buildings	2 Total Buildings
Shed	1 Shed
Deck Area	323 sqft Deck
Porch	Porch
Porch Area	251 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0104145
Street Address	2429 MAPLETON CIR
City	LONGMONT
State	CO
Zip	80503-8143
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 17 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	17
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	3
Census Block	3010
Census Tract	13207

Owner

Source: Boulder County records · APN 1205-29-1-18-008

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	2429 MAPLETON CIR, LONGMONT, CO 80503-8143
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Sep 02, 2015 Deed Sale Price on Sep 02, 2015 Prior Sale Amount on Nov 28, 1990
Deed Doc Number	20153471486
Record Refreshed	Sep 20, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2429 MAPLETON CIR, LONGMONT, CO 80503-8143
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	CANYON TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003847698
Date	Jan 05, 2021
Instrument	3847698

Lender

Name	WATERMAN STATE BANK
Type	Bank
Address	WARRENVILLE, IL 60555

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 01, 2051

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 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		$41,364 (+8.8%) Land $11,540 Building $29,824	$608,300 (-) Land $169,700 Building $438,600
2025	$3,991.00 (+13.8%)	$38,018 (-6.96%) Land $10,606 Building $27,412	$608,300 (-0.26%) Land $169,700 Building $438,600
2023	$3,507.00 (+12.22%)	$40,863 (+29.39%) Land $11,879 Building $28,984	$609,900 (+34.22%) Land $177,300 Building $432,600
2022	$3,125.00	$31,582 Land $8,986 Building $22,596	$454,420 Land $129,300 Building $325,120