121 Jefferson St Helena, MT 59601 / 6253

Residence for Single Family

(UPDATED: 09/14/2025)
  • 4 Beds
  • 3 Baths
  • 8.407 square feet
Property Report

Information about property on 121 Jefferson St, Helena MT, 59601-6253. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family home stands at the end of the street at 121 Jefferson Street, Helena, MT.

Facts

  • Built in 2002
  • Lot size 8,407 sqft
  • Bedrooms 4
  • Bathrooms 3

Householders and Tenants for 121 Jefferson St, Helena MT

Possible residents contact details

Person Name Phone Number Additional Info
Benji Cosgrove Age: 50
406-442-****
Jan E Cosgrove
406-442-****
Jane Cosgrove
406-442-****
Kim Cosgrove Age: 44
406-442-****
Residential status:
Renter
Job:
Building and Grounds Cleaning and Maintenance Occupations
Tanner Cosgrove
406-442-****
Terence B Cosgrove Age: 50
406-442-****
Terrance J Cosgrove Age: 76
406-442-****
Terry B Cosgrove Age: 78
406-442-****
Residential status:
Renter
Job:
Building and Grounds Cleaning and Maintenance Occupations

Businesses

Organization Phone Number Additional Info
Terry Cosgrove, LLC
Industry:
Business Services at Non-Commercial SiteNonclassifiable Establishments

Where is 121 Jefferson St, Helena MT located on map?

Jefferson St Fire Incident History

To date, we have no information about fire incidents in 2025
17 Feb 2005 Trash or rubbish fire, contained
Property Use —
1 or 2 family dwelling
First Ignition —
Rubbish, trash, or waste
Heat Source —
Match

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

To date, we have no information about incidents registered in FEMA in 2025
14 Jul 2003 Smoke scare, odor of smoke
Property Use —
Residential, other
16 Oct 2001 Smoke scare, odor of smoke
Property Use —
1 or 2 family dwelling

Properties Nearby

Street AddressResidens/Landlords
 

FAQ about the house at 121 Jefferson St, Helena, MT


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