1156 Sumner St, Longmont, CO 80501 Property Records

Boulder County property record for 1156 Sumner St, Longmont, CO 80501 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.5 Baths
Year Built	Built 1964
Square Footage	2,628 sqft Living Area
Lot Size	8,156 sqft (0.187 acres)
Occupancy	Owner Occupied
Last Sale	$218,000 (2000)
Tax Bill	$2,780.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1205-33-4-13-002`
Alternative APNs	`R0041956` `0041956`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Building Area	2,628 sqft Living Area
Gross Area	3,156 sqft Gross Area
1st Floor	1,476 sqft 1st Floor
Upper Floors	528 sqft Upper Floors
Basement Area	624 sqft Basement
Finished Basement	624 sqft Finished
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Split Level Style
Exterior Material	Brick Veneer Exterior
Construction Type	Frame Construction
Lot Area	8,156 sqft (0.187 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	528 sqft Garage
Porch	Porch
Porch Area	132 sqft Porch

Utilities and HVAC

Heating System	Hot Water Heating

Location & Zoning

Account Number	R0041956
Street Address	1156 SUMNER ST
City	LONGMONT
State	CO
Zip	80501-3715
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 10 & N 15 FT LOT 11 BLK 9 LONGMONT LAND COMPANY 2
Legal Range	69
Legal Township	3N
Legal Section	33
Legal Subdivision	LONGMONT LAND CO 2 - LG
Legal Block	9
Legal Lot Number	10
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	2
Census Block	2002
Census Tract	13307

Owner

Source: Boulder County records · APN 1205-33-4-13-002

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	1156 SUMNER ST, LONGMONT, CO 80501-3715
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 Oct 24, 2000 Deed Sale Price on Oct 24, 2000 Prior Sale Amount on Mar 01, 1999
Deed Doc Number	20002089816
Prior Transfer Date	Jul 11, 2000
Prior Transfer Doc	0002089815
Record Refreshed	Sep 20, 2026

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		$35,618 (+8.8%) Land $6,684 Building $28,934	$523,800 (-) Land $98,300 Building $425,500
2025	$2,780.00 (+14.64%)	$32,738 (-9.3%) Land $6,144 Building $26,594	$523,800 (-2.77%) Land $98,300 Building $425,500
2023	$2,425.00 (+20.47%)	$36,093 (+32.24%) Land $6,847 Building $29,246	$538,700 (+37.18%) Land $102,200 Building $436,500
2022	$2,013.00	$27,293 Land $5,032 Building $22,261	$392,700 Land $72,400 Building $320,300