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

Boulder County property record for 435 E 4th Ave, Longmont, CO 80504 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1 Baths
Year Built	Built 1971
Square Footage	1,375 sqft Living Area
Lot Size	7,443 sqft (0.171 acres)
Garage	Detached, 576 sqft
Last Sale	$91,900 (1994)
Tax Bill	$2,484.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1315-02-4-11-006`
Alternative APNs	`R0046885` `0046885`

Interior

Bedrooms	2 Beds
Full Baths	1 Baths
Total Rooms	6 Rooms
Building Area	1,375 sqft Living Area
1st Floor	1,375 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Architectural Style	Ranch Style
Exterior Material	Brick Veneer Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Lot Area	7,443 sqft (0.171 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	576 sqft Garage
Patio Area	180 sqft Patio

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0046885
Street Address	435 E 4TH AVE
City	LONGMONT
State	CO
Zip	80504-6006
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 107 DOLLHOUSE VILLAGE 1
Legal Range	69
Legal Township	2N
Legal Section	02
Legal Subdivision	DOLLHOUSE VILLAGE 1 - LG
Legal Block	1
Legal Lot Number	107
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1010
Census Tract	13402

Owner

Source: Boulder County records · APN 1315-02-4-11-006

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	435 4TH AVE, LONGMONT, CO 80501-5507
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 Jun 29, 1994 Deed Sale Price on Jun 29, 1994
Deed Doc Number	19941441104
Last Transfer Date	Feb 20, 2007
Transfer Doc	0002838664
Record Refreshed	Sep 20, 2026

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	May 20, 2020
Property Address	435 E 4TH AVE, LONGMONT, CO 80504-6006
Document Number	0003785429
Instrument Date	May 12, 2020
Instrument	3785429
Transaction Type	Transfer
Record Updated	Jul 10, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Document

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	221 JUDSON ST LONGMONT CO 805014812, LONGMONT, CO 80501-4812

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		$25,752 (+8.8%) Land $11,023 Building $14,729	$378,700 (-) Land $162,100 Building $216,600
2025	$2,484.00 (+18.4%)	$23,669 (-8.69%) Land $10,131 Building $13,538	$378,700 (-2.12%) Land $162,100 Building $216,600
2023	$2,098.00 (+8.14%)	$25,923 (+32.22%) Land $11,196 Building $14,727	$386,900 (+37.15%) Land $167,100 Building $219,800
2022	$1,940.00	$19,606 Land $7,902 Building $11,704	$282,100 Land $113,700 Building $168,400