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

Boulder County property record for 313 E 4th Ave, Longmont, CO 80504 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.5 Baths
Year Built	Built 1995
Square Footage	1,496 sqft Living Area
Lot Size	4,002 sqft (0.092 acres)
Occupancy	Owner Occupied
Last Sale	$231,500 (2015)
Tax Bill	$2,751.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1315-02-3-21-027`
Alternative APNs	`R0080497` `0080497`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	5 Rooms
Building Area	1,496 sqft Living Area
Gross Area	2,464 sqft Gross Area
1st Floor	704 sqft 1st Floor
Upper Floors	792 sqft Upper Floors
Basement Area	704 sqft Basement
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1995
Architectural Style	Townhouse Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	4,002 sqft (0.092 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	264 sqft Garage
Patio Area	168 sqft Patio

Utilities and HVAC

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

Location & Zoning

Account Number	R0080497
Street Address	313 E 4TH AVE
City	LONGMONT
State	CO
Zip	80504-6004
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 27 BLK C TOWN & COUNTRY
Legal Range	69
Legal Township	2N
Legal Section	02
Legal Subdivision	TOWN & COUNTRY - LG
Legal Block	C
Legal Lot Number	27
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1009
Census Tract	13402

Owner

Source: Boulder County records · APN 1315-02-3-21-027

Assessment roll updated June 15, 2026 · Last verified August 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	313 E 4TH AVE, LONGMONT, CO 80504-6004
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 Aug 27, 2015 Deed Sale Price on Aug 27, 2015 Prior Sale Amount on Nov 17, 2014
Deed Doc Number	20153470023
Last Transfer Date	Jan 04, 2025
Transfer Doc	0004075199
Record Refreshed	Sep 20, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	313 E 4TH AVE, LONGMONT, CO 80504-6004
Document Number	0003776471
Instrument Date	Apr 03, 2020
Transaction Type	Mortgage
Record Updated	Jun 08, 2020
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN MTG SOLUTIONS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	313 E 4TH AVE LONGMONT CO 805046004, LONGMONT, CO 80504-6004

Mortgage

Document Number	0003776471
Date	Apr 08, 2020
Instrument	3776471

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage with Private Mortgage Insurance (PMI)
Amount	Amount Recorded
Term	360 Months
Due	Apr 07, 2050

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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		$28,519 (+8.8%) Land $8,085 Building $20,434	$419,400 (-) Land $118,900 Building $300,500
2025	$2,751.00 (+20.45%)	$26,212 (-6.05%) Land $7,431 Building $18,781	$419,400 (+0.72%) Land $118,900 Building $300,500
2023	$2,284.00 (+4.24%)	$27,899 (+26%) Land $8,208 Building $19,691	$416,400 (+30.7%) Land $122,500 Building $293,900
2022	$2,191.00	$22,142 Land $5,796 Building $16,346	$318,600 Land $83,400 Building $235,200