21 Cornell Dr Longmont, CO 80503 / 2103

Residence for Single Family

(UPDATED: 08/17/2025)
  • 3 Beds
  • 1 Baths
  • 1.872 square feet
Property Report

Information about property on 21 Cornell Dr, Longmont CO, 80503-2103. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This 1,872 square feet property with 3 bedrooms and 1 bathroom was constructed in 1969 on 0,17 acres.

Facts

  • Built in 1969
  • Lot size 7,536 sqft
  • Floor size 1,872 sqft
  • Construction Masonry
  • Rooms 6
  • Bedrooms 3
  • Stories 1 story with basement
  • Style Ranch/Rambler
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Brick
  • Exterior walls Brick veneer
  • Parking & Garage
  • Parking Attached Garage
  • Parking spaces 2

Householders and Tenants for 21 Cornell Dr, Longmont CO

Possible residents contact details

Person Name Phone Number Additional Info
Alf C Modahl
303-772-****
Residential status:
Homeowner
Ann S Modahl Age: 90
303-772-****

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $18,332 N/A
2013 $969 N/A $230,300

Where is 21 Cornell Dr, Longmont CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Nov 2023 Sold
21 Cornell Dr
Price history :
  • Single Family
  • 1,456 sqft
  • 3 beds
  • 2 baths
Oct 2023 Sold
21 Cornell Dr
Price history :
  • Single Family
  • 1,456 sqft
  • 3 beds
  • 2 baths

View more

Building Permits

To date, we have no information about building permits in 2025
Mar 7, 2014
  • Valuation: $780,700
  • Fee: $50.00 paid to City of Longmont, Colorado
  • Client: Modahl Alf C
  • Permit #: B201400517
Aug 30, 2010
  • Valuation: $410,000
  • Fee: $272.17 paid to City of Longmont, Colorado
  • Client: Modahl Alf C
  • Permit #: B201001849
Jul 24, 2007
  • Valuation: $78,700
  • Fee: $40.00 paid to City of Longmont, Colorado
  • Client: Modahl Alf C & Ann S
  • Permit #: B200701559

Cornell Dr Fire Incident History

To date, we have no information about fire incidents in 2025
28 Oct 2017 Building fires
Property Use —
Clubhouse
Area of Origin —
Storage area, other
Heat Source —
Heat source: other
16 Mar 2011 Passenger vehicle fire
Property Use —
1 or 2 family dwelling
Area of Origin —
Operator/passenger area of transportation equip.
16 Mar 2011 Passenger vehicle fire
Property Use —
1 or 2 family dwelling

Cornell Dr Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
13 Aug 2015 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
19 May 2010 Trash or rubbish fire, contained
Property Use —
1 or 2 family dwelling

Properties Nearby

Street AddressResidens/Landlords
17 Cornell Dr, Longmont, CO 80503-2103
Single Family Residential
  • 3 beds
  • 1 bath
  • 3,466 sqft
  • Built in 1971
Aplus Roofing, Dibbie's Day Care, Co., Inc
19 Cornell Dr, Longmont, CO 80503-2103
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,351 sqft
  • Built in 1968
James C Curts, Keith A Curts
22 Cornell Dr, Longmont, CO 80503-2136
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,894 sqft
  • Built in 1969
Susan Alvarez, John C Charette
23 Cornell Dr, Longmont, CO 80503-2103
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,526 sqft
  • Built in 1968
Connery Farms, Hazel E Connery
24 Cornell Dr, Longmont, CO 80503-2136
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 7,492 sqft
  • Built in 1969
Jack O Wheat
25 Cornell Dr, Longmont, CO 80503-2103
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 7,536 sqft
  • Built in 1968
Dennis R Abbey, Mark Abbey
26 Cornell Dr, Longmont, CO 80503-2136
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 7,492 sqft
  • Built in 1969
Elite. Design Builders Inc, Collis E Brinkmeyer
 

FAQ about the house at 21 Cornell Dr, Longmont, CO


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