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

Boulder County property record for 807 E 4th Ave, Longmont, CO 80504 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 2,032 sqft · built 1973
Lot Size	0.171 acres (7,439 sqft)
Owner	2 Individual Names on File
Last Sale	$125,000 (Mar 1999)
Tax Bill	$2,641 (2025)
Deeds & Mortgages	Jan 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1315-02-4-13-019`

Property Details

APN / Parcel Number

Primary APN	`1315-02-4-13-019`
Alternative APNs	`R0046136` `0046136`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,032 sqft Living Area
Gross Area	2,389 sqft
1st Floor Area	1,032 sqft
Basement Area	1,032 sqft
Finished Basement	1,000 sqft
Unfinished Basement	32 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	7,439 sqft (0.171 acres)
Garage Type	Attached
Garage Area	325 sqft
Parking Spaces	1 Parking Space
Patio Area	195 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0046136
Street Address	807 E 4TH AVE
City	LONGMONT
State	CO
Zip	80504-6011
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 243 DOLLHOUSE VILLAGE 2
Legal Range	69
Legal Township	2N
Legal Section	02
Legal Subdivision	DOLLHOUSE VILLAGE 2 - LG
Legal Block	1
Legal Lot Number	243
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	1
Census Block	1010
Census Tract	13402

Owner

Source: Boulder County records · APN 1315-02-4-13-019

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	2 Individual Names on File
Mailing Address	807 E 4TH AVE, LONGMONT, CO 80504-6011
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	Mar 29, 1999 · Amount on Record
Deed Sale	Mar 29, 1999 · Amount on Record
Prior Sale	Aug 14, 1991
Deed Document Number	19991921241
Last Transfer Date	Jan 21, 2022
Transfer Doc	0003942658
Record Updated	Sep 20, 2026

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Jan 31, 2022
Property Address	807 E 4TH AVE, LONGMONT, CO 80504-6011
Document Number	0003942658
Map Reference	FILE R-3-1-34
Instrument Date	Jan 21, 2022
Instrument	3942658
Transaction Type	Transfer
Record Updated	Feb 15, 2022
Title Company	MORTGAGE CONNECT LP

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	807 E 4TH AVE, LONGMONT, CO 80504-6011

Mortgage

Document Number	0003942659
Date	Jan 31, 2022
Instrument	3942659

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company

Agreement

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

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		$27,377 (+8.8%) Land $11,023 Building $16,354	$402,600 (-) Land $162,100 Building $240,500
2025	$2,641.00 (+17.53%)	$25,162 (-8.54%) Land $10,131 Building $15,031	$402,600 (-1.95%) Land $162,100 Building $240,500
2023	$2,247.00 (+9.82%)	$27,511 (+33.01%) Land $11,196 Building $16,315	$410,600 (+37.97%) Land $167,100 Building $243,500
2022	$2,046.00	$20,683 Land $7,902 Building $12,781	$297,600 Land $113,700 Building $183,900

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 162 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
City of Longmont	Fiber	10,000 / 10,000
Xfinity	Cable	2,000 / 250
Lumen Technologies	DSL	140 / 20

May also be available at this address: T-Mobile USA, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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