1801 20th Ave Longmont, CO 80501 / 7157

Residence for Single Family

(UPDATED: 09/12/2025)
  • 3 Beds
  • 2 Baths
  • 5.097 square feet
Property Report

Information about property on 1801 20th Ave, Longmont CO, 80501-7157. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 1801 20th Avenue, Longmont, CO there is a property, which was built in 1987.

Facts

  • Built in 1987
  • Lot size 5,097 sqft
  • Construction Frame
  • Rooms 8
  • Bedrooms 3
  • Bathrooms 2
  • Style A-Frame
  • Basement Unfinished Basement
  • Air conditioning Central
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Wood
  • Roof type Asphalt
  • Parking & Garage
  • Parking Attached Garage

Listing info

  • Last sold Dec 2007 for $218,500

Householders and Tenants for 1801 20th Ave, Longmont CO

Possible residents contact details

Person Name Phone Number Additional Info
Brian E Williamson Age: 64
Jennifer Lyon Age: 77
661-435-****
Kelley M Abernathy
303-772-****
Residential status:
Homeowner
Job:
Production Occupations
Timothy Lyon Age: 89
303-774-****
Residential status:
Homeowner
Job:
Homemaker

Purchase History

DateEventPriceSourceAgents
12/31/2007 Sold $218,500 Public records
01/06/2005 Sold $218,999 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $17,114 N/A
2013 $1,599 N/A $215,000

Where is 1801 20th Ave, Longmont CO located on map?

20th Ave Fire Incident History

To date, we have no information about fire incidents in 2025
15 Apr 2017 Natural vegetation fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Open area - outside; included are farmland, field
First Ignition —
Heavy vegetation - not crop, including trees
09 Feb 2013 Mobile property (vehicle) fire, other
Property Use —
Motor vehicle or boat sales, services, repair
Area of Origin —
Vehicle area, other
First Ignition —
Flammable liquid/gas - uncontained
Heat Source —
Spark, ember or flame from operating equipment

Properties Nearby

Street AddressResidens/Landlords
 

FAQ about the house at 1801 20th Ave, Longmont, CO


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