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

Boulder County property record for 819 E 4th Ave, Longmont, CO 80504 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.5 Baths
Year Built	Built 1973
Square Footage	2,064 sqft Living Area
Lot Size	7,497 sqft (0.172 acres)
Garage	Attached, 325 sqft
Last Sale	$177,000 (2013)
Tax Bill	$2,679.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1315-02-4-13-021`
Alternative APNs	`R0046138` `0046138`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	7 Rooms
Building Area	2,064 sqft Living Area
Gross Area	2,389 sqft Gross Area
1st Floor	1,032 sqft 1st Floor
Basement Area	1,032 sqft Basement
Finished Basement	1,032 sqft Finished
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Ranch Style
Exterior Material	Brick Veneer Exterior
Construction Type	Brick Construction
Roof Material	Asphalt Roof
Lot Area	7,497 sqft (0.172 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	325 sqft Garage
Patio Area	195 sqft Patio

Utilities and HVAC

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

Location & Zoning

Account Number	R0046138
Street Address	819 E 4TH AVE
City	LONGMONT
State	CO
Zip	80504-6011
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 245 DOLLHOUSE VILLAGE 2
Legal Range	69
Legal Township	2N
Legal Section	02
Legal Subdivision	DOLLHOUSE VILLAGE 2 - LG
Legal Block	1
Legal Lot Number	245
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1010
Census Tract	13402

Owner

Source: Boulder County records · APN 1315-02-4-13-021

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	1361 MCCLURE DR, LONGMONT, CO 80504-8794
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 17, 2013 Deed Sale Price on Oct 17, 2013 Prior Sale Amount on Apr 22, 2008
Deed Doc Number	20133348324
Record Refreshed	Sep 20, 2026

January 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	819 E 4TH AVE, LONGMONT, CO 80504-6011
Document Number	0003638076
Instrument Date	Jan 23, 2018
Transaction Type	Mortgage
Record Updated	Feb 05, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	819 E 4TH AVE LONGMONT CO 805046011, LONGMONT, CO 80504-6011

Mortgage

Document Number	0003638076
Date	Jan 29, 2018
Instrument	3638076

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Jan 28, 2038

Interest

Rate Type	Adjustable Rate

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		$27,772 (+8.8%) Land $11,064 Building $16,708	$408,400 (-) Land $162,700 Building $245,700
2025	$2,679.00 (+17.24%)	$25,525 (-8.53%) Land $10,169 Building $15,356	$408,400 (-1.94%) Land $162,700 Building $245,700
2023	$2,285.00 (+10.17%)	$27,906 (+33.09%) Land $11,236 Building $16,670	$416,500 (+38.05%) Land $167,700 Building $248,800
2022	$2,074.00	$20,968 Land $7,937 Building $13,031	$301,700 Land $114,200 Building $187,500