433 Sumner St Longmont, CO 80501 / 4865

Residence for Single Family

(UPDATED: 08/23/2025)
  • 3 Beds
  • 1 Baths
  • 1.804 square feet
Property Report

Information about property on 433 Sumner St, Longmont CO, 80501-4865. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A large one single-family ranch at 433 Sumner Street, Longmont, CO.

Facts

  • Built in 1950
  • Lot size 6,447 sqft
  • Floor size 1,804 sqft
  • Construction Frame
  • Rooms 6
  • Bedrooms 3
  • Bathrooms 1
  • Stories 1 story with basement
  • Style Ranch/Rambler
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Wood
  • Parking & Garage
  • Parking Detached Garage
  • Parking spaces 2

Listing info

  • Last sold Sep 1993 for $92,500

Householders and Tenants for 433 Sumner St, Longmont CO

Possible residents contact details

Person Name Phone Number Additional Info
Angela R Vicari
J Adona
Jen J Vassallo Age: 75
303-772-****
Randall Manning Age: 65
Residential status:
Homeowner
Job:
Food Preparation and Serving Related Occupations
Randy Manning Age: 65
303-834-****
Residential status:
Homeowner
Job:
Craftsman/Blue Collar
Roland R Manning
Teresa L Slipka Age: 64
303-682-****

Purchase History

DateEventPriceSourceAgents
09/01/1993 Sold $92,500 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $19,271 N/A
2013 $1,800 N/A $242,100

Where is 433 Sumner St, Longmont CO located on map?

Sumner St Fire Incident History

To date, we have no information about fire incidents in 2025
19 Feb 2018 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Railroad right of way: on or near
First Ignition —
Oily rags
Heat Source —
Chemical reaction
09 Nov 2016 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Common room, den, family room, living room, lounge
First Ignition —
Floor covering or rug/carpet/mat
Heat Source —
Hot ember or ash
18 Sep 2016 Mobile property (vehicle) fire, other
Property Use —
Vehicle parking area
Area of Origin —
Vehicle area, other
First Ignition —
Item First Ignited, Other
Heat Source —
Cigarette
22 Apr 2016 Natural vegetation fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Heat from other open flame or smoking materials

View more

Sumner St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
30 Sep 2013 Gas leak (natural gas or LPG)
Property Use —
Multifamily dwellings
07 Feb 2012 Vehicle accident, general cleanup
Property Use —
1 or 2 family dwelling
03 Jun 2010 Carbon monoxide incident
Property Use —
Multifamily dwellings
14 May 2010 Carbon monoxide incident
Property Use —
Multifamily dwellings

View more

Properties Nearby

Street AddressResidens/Landlords
231 Sumner St, Longmont, CO 80501-4863
Single Family Residential
  • 2 beds
  • 1 bath
  • 1,002 sqft
  • Built in 1922
Aaron Darras, Becky J Mcadams
719 Sumner St, Longmont, CO 80501-4834
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 6,752 sqft
  • Built in 1951
T Coletta, Eric James Demille
842 Sumner St, Longmont, CO 80501-4837
Single Family
  • 2 beds
  • 1.5 baths
  • 2,284 sqft
  • Built in 1952
Ashley Lynn Gannaway, Michael D Lindsley
847 Sumner St, Longmont, CO 80501-4836
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 5,663 sqft
  • Built in 1955
John Bremer, Harmony Brown
848 Sumner St, Longmont, CO 80501-4837
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 5,924 sqft
  • Built in 1952
Charles D Cleaver, Emily K Cleaver
 

FAQ about the house at 433 Sumner St, Longmont, CO


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