41 E 4th Ave, Longmont, CO 80504 Property Records

Boulder County property record for 41 E 4th Ave, Longmont, CO 80504 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1948
Square Footage	1,144 sqft Living Area
Lot Size	6,348 sqft (0.146 acres)
Occupancy	Owner Occupied
Last Sale	$139,000 (2012)
Tax Bill	$1,890.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1315-02-3-28-001`
Alternative APNs	`R0509058` `0509058`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Total Rooms	5 Rooms
Building Area	1,144 sqft Living Area
Gross Area	2,102 sqft Gross Area
1st Floor	1,144 sqft 1st Floor
Basement Area	572 sqft Basement
Stories	1 Stories
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Ranch Style
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	6,348 sqft (0.146 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	286 sqft Garage
Porch	Enclosed Porch
Porch Area	100 sqft Porch

Utilities and HVAC

Cooling System	Evaporative Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0509058
Street Address	41 E 4TH AVE
City	LONGMONT
State	CO
Zip	80504-1405
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 1 MORNINGSIDE REPLAT B
Legal Range	69
Legal Township	2N
Legal Section	02
Legal Subdivision	MORNINGSIDE REP B
Legal Block	2
Legal Lot Number	1
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1015
Census Tract	13401

Owner

Source: Boulder County records · APN 1315-02-3-28-001

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	41 E 4TH AVE, LONGMONT, CO 80504-1405
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 Nov 15, 2012 Deed Sale Price on Nov 15, 2012 May 24, 2012
Deed Doc Number	20123267582
Prior Transfer Date	Jan 24, 2005
Prior Transfer Doc	0002664566
Record Refreshed	Sep 20, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	41 E 4TH AVE, LONGMONT, CO 80504-1405
Transaction Type	Mortgage
Record Updated	Jul 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003739651
Date	Oct 01, 2019
Instrument	3739651

Lender

Name	PREMIER MEMBERS CU
Type	Credit Union
Address	BOULDER, CO 80303

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Oct 25, 2044

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		$26,390 (+8.8%) Land $7,840 Building $18,550	$388,100 (-) Land $115,300 Building $272,800
2025	$1,890.00 (+7.75%)	$24,256 (+8.85%) Land $7,206 Building $17,050	$388,100 (+16.69%) Land $115,300 Building $272,800
2023	$1,754.00 (+4.97%)	$22,284 (+31.89%) Land $7,886 Building $14,398	$332,600 (+36.82%) Land $117,700 Building $214,900
2022	$1,671.00	$16,896 Land $5,755 Building $11,141	$243,100 Land $82,800 Building $160,300