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Weston County, WY Office Properties & Spaces for Sale

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Newcastle Commercial Building For Sale
$294,900
0.98 Acres

Newcastle Commercial Building For Sale

420 Deanne Ave, Newcastle, WY 82701

Updated commercial building suitable for office, medical, or retail use.

  • Large 4,884 sq ft commercial building on nearly an acre offers ample space and expansion potential.
  • Flexible NZ/commercial zoning allows for a variety of business uses.
  • Move‑in ready condition with updated features, central A/C, and forced air heat.
  • Features 17 rooms, 3 restrooms, two reception/waiting areas, and two conference spaces.
  • Walk‑out lower level with separate entrance provides options for storage or a second user.
Updated: Oct 3, 2025
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Newcastle, WY Office Building
$650,000
11,750 SF

Newcastle, WY Office Building

2013 W Main St, Newcastle, WY 82701

Office building with main street frontage in Newcastle, Wyoming.

  • Prime location with main street frontage and high visibility.
  • 17 spacious offices and 2 conference areas.
  • Large room formerly used as a bowling alley.
  • Hi‑traffic location.
  • Parking lot available.
Updated: Nov 3, 2025
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Upton, WY Commercial Opportunity
$155,000
0.16 Acres

Upton, WY Commercial Opportunity

Commercial building in Upton, Wyoming, suitable for retail or office.

514 Pine St, Upton, WY 82730
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Based on your search, we've compiled 37 Potential Opportunities for your consideration. Besides 3 Active listings in Weston County, WY, we suggest exploring several alternatives: similar 33 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Newcastle, WY Office Building
$650,000
11,750 SF

Newcastle, WY Office Building

Office building with main street frontage in Newcastle, Wyoming.

2013 W Main St, Newcastle, WY 82701
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Explore Off-Market Properties in Weston County, WY

Consider similar Off-Market properties in Weston County, WY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

17 Seneca Ave

17 Seneca Ave

DENTAL BUILDING • 3,234 SF
Value Estimation
$310,000
17 Seneca Ave, Newcastle, WY 82701-2816
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50 State Hwy 450

50 State Hwy 450

OFFICE BUILDING • 780 SF
Value Estimation by Request
50 State Hwy 450, Newcastle, WY 82701-9527
View details
22922 Us Hwy 85

22922 Us Hwy 85

OFFICE BUILDING • 4,200 SF
Value Estimation
$355,000
22922 Us Hwy 85, Newcastle, WY 82701-6902
View details
Upton, WY 82730

Upton, WY 82730

OFFICE BUILDING • 660 SF
Value Estimation
$335,000
Upton, WY 82730
View details
420 Main St

420 Main St

OFFICE BUILDING • 1,472 SF
Value Estimation
$350,000
420 Main St, Newcastle, WY 82701-2710
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640 Smt Ave

640 Smt Ave

OFFICE BUILDING • 3,887 SF
Value Estimation by Request
640 Smt Ave, Newcastle, WY 82701-2900
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223 Wentworth St

223 Wentworth St

OFFICE BUILDING • 2,416 SF
Value Estimation
$355,000
223 Wentworth St, Newcastle, WY 82701-2842
View details
78 State Hwy 450

78 State Hwy 450

OFFICE BUILDING • 512 SF
Value Estimation by Request
78 State Hwy 450, Newcastle, WY 82701-9527
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224 Main St

224 Main St

OFFICE BUILDING • 1,854 SF
Value Estimation
$350,000
224 Main St, Newcastle, WY 82701-2126
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219 Main St

219 Main St

MEDICAL BUILDING • 6,422 SF
Value Estimation
$350,000
219 Main St, Newcastle, WY 82701-2125
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130 Seneca Ave

130 Seneca Ave

DENTAL BUILDING • 1,056 SF
Value Estimation by Request
130 Seneca Ave, Newcastle, WY 82701-2819
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2013 Main St

2013 Main St

OFFICE BUILDING • 11,832 SF
Value Estimation
$420,000
2013 Main St, Newcastle, WY 82701-2411
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1101 Washington Blvd

1101 Washington Blvd

OFFICE BUILDING • 9,345 SF
Value Estimation
$385,000
1101 Washington Blvd, Newcastle, WY 82701-2968
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1319 Main St

1319 Main St

OFFICE BUILDING • 2,800 SF
Value Estimation
$335,000
1319 Main St, Newcastle, WY 82701-2426
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121 Merino St

121 Merino St

OFFICE BUILDING • 2,500 SF
Value Estimation
$355,000
121 Merino St, Upton, WY 82730
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18 Main St

18 Main St

OFFICE BUILDING • 1,962 SF
Value Estimation by Request
18 Main St, Newcastle, WY 82701-2122
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122 Wentworth St

122 Wentworth St

OFFICE BUILDING • 3,432 SF
Value Estimation by Request
122 Wentworth St, Newcastle, WY 82701-2841
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22891 Us Hwy 85

22891 Us Hwy 85

OFFICE BUILDING • 2,060 SF
Value Estimation
$360,000
22891 Us Hwy 85, Newcastle, WY 82701
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15 Sumner Ave

15 Sumner Ave

OFFICE BUILDING • 1,287 SF
Value Estimation by Request
15 Sumner Ave, Newcastle, WY 82701-2830
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1114 Main St

1114 Main St

OFFICE BUILDING • 1,335 SF
Value Estimation by Request
1114 Main St, Newcastle, WY 82701-2423
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10 Fairgrounds Rd

10 Fairgrounds Rd

OFFICE BUILDING • 5,000 SF
Value Estimation
$355,000
10 Fairgrounds Rd, Newcastle, WY 82701-2625
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Weston County, WY Office Properties & Spaces Investment Opportunities Market Analysis

Explore 36 office properties & spaces for sale in Weston County, WY, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 4,837,596 square feet of properties for sale, with an estimated market value of $6,359,900.

Prices for office spaces in Weston County, WY start at $155,000, averaging $302,852, and reaching up to $650,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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