1303 E 4th Ave, Longmont, CO 80504 Property Records

Boulder County property record for 1303 E 4th Ave, Longmont, CO 80504

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 2,966 sqft · built 1977
Lot Size	0.15 acres (6,530 sqft)
Owner	2 Individual Names on File
Last Sale	$260,000 (Jul 2013)
Tax Bill	$3,446 (2025)
Deeds & Mortgages	Feb 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1315-01-3-20-006`

Property Details

APN / Parcel Number

Primary APN	`1315-01-3-20-006`
Alternative APNs	`R0070860` `0070860`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Building Area	2,966 sqft Living Area
Gross Area	3,715 sqft
1st Floor Area	1,672 sqft
Basement Area	1,438 sqft
Finished Basement	1,294 sqft
Unfinished Basement	144 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Patio Home
Exterior Material	Brick Veneer
Construction Type	Frame
Roof Material	Asphalt
Lot Area	6,530 sqft (0.15 acres)
Garage Type	Attached
Garage Area	484 sqft
Parking Spaces	2 Parking Spaces
Porch	Enclosed Porch
Porch Area	121 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0070860
Street Address	1303 E 4TH AVE
City	LONGMONT
State	CO
Zip	80504-1337
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 18 FOX HILL PATIO HOMES
Legal Range	69
Legal Township	2N
Legal Section	01
Legal Subdivision	FOX HILL PATIO HOMES - LG
Legal Block	3
Legal Lot Number	18
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	3
Census Block	3029
Census Tract	13402

Owner

Source: Boulder County records · APN 1315-01-3-20-006

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	2 Individual Names on File
Mailing Address	1303 E 4TH AVE, LONGMONT, CO 80504-1337
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 17, 2013 · Amount on Record
Deed Sale	Jul 17, 2013 · Amount on Record
Prior Sale	Jun 06, 2007 · Amount on Record
Deed Document Number	20133327991
Last Transfer Date	Dec 01, 2015
Transfer Doc	0003524865
Record Updated	Sep 20, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1303 E 4TH AVE, LONGMONT, CO 80504-1337
Transaction Type	Mortgage
Record Updated	Apr 15, 2022
Title Company	TITLE COMPANY/THE ROCKIES INC, TITLE COMPANY OF THE ROCKIES

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003944995
Date	Feb 14, 2022
Instrument	3944995

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Mar 01, 2037

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		$35,721 (+8.8%) Land $9,976 Building $25,745	$525,300 (-) Land $146,700 Building $378,600
2025	$3,446.00 (+21.85%)	$32,832 (-2.48%) Land $9,169 Building $23,663	$525,300 (+4.54%) Land $146,700 Building $378,600
2023	$2,828.00 (+1.98%)	$33,668 (+20.14%) Land $10,486 Building $23,182	$502,500 (+24.63%) Land $156,500 Building $346,000
2022	$2,773.00	$28,023 Land $7,402 Building $20,621	$403,200 Land $106,500 Building $296,700

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 94% of the US · lower than 97.8% of Colorado
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
City of Longmont Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Lumen Technologies DSL	140 / 20

May also be available: T-Mobile USA, Verizon.

Based on FCC filings for 162 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CO0107485, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF LONGMONT serves 104,178 people
Water Source	Surface water
Last State Inspection	Sep 2025
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.