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Iowa

Building

Fayette County, IA Office Buildings for Sale

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Des Moines, IA Waterloo, IA Cedar Rapids, IA Sioux City, IA Dubuque, IA Iowa City, IA Cedar Falls, IA Davenport, IA

Two-Story Mixed-Use Building

Updated: Nov 18, 2025

Two-Story Mixed-Use Building

14 E Charles Street, Oelwein, IA 50662

$95,000

0.11 AC lot

2‑story mixed‑use building at 14 E Charles Street, Oelwein, IA 50662
0.11‑acre parcel with C1 zoning
Main‑level reception area, offices, 2 restrooms, and kitchen/break area
Three upstairs apartment units requiring renovation to meet code
Full basement for storage or equipment

Two-Story Mixed-Use Office Building

Updated: Jul 17

Two-Story Mixed-Use Office Building

14 E Charles St, Oelwein, IA 50662

$95,000

3,705 sqft

Two‑story commercial building in downtown Oelwein with a reception area, multiple offices, and two restrooms on the main level
Upper level includes a large open room, additional offices, and another restroom for conference, training, or expanded office use
Three upstairs apartment units included; not currently up to code but offer renovation potential for future rental income
Full basement provides additional storage or equipment space
Updates include replacement of two HVAC units and roof recoating in 2022, plus exterior masonry repairs

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Based on your search, we've compiled 74 Potential Opportunities for your consideration. Besides 2 Active listings in Fayette County, IA, we suggest exploring several alternatives: similar 70 Off-Market properties to explore as potential leads, plus 2 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.

Commercial Land with Development Plans

Commercial Land with Development Plans

3455 Marnie Avenue lot: 2, Waterloo, IA 50701

$802,593

3.35 AC lot

Waterloo site supports a commercial condo or business suite design-build concept with flexible zoning.

Two-Lot Commercial Land

Two-Lot Commercial Land

3423 Marnie Avenue lot: 1, Waterloo, IA 50701

$479,160

2.00 AC lot

Separate commercial parcels are available individually or together for commercial condo or business-suite development.

Off-Market Properties in Fayette County, IA

Consider similar Off-Market properties in Fayette County, IA. 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.

8 Charles St

PROFESSIONAL BUILDING

8 Charles St, Oelwein, IA 50662-1739

Estimated value:

$70,000

1,720 sqft 0.04 AC lot

208 Charles St

OFFICE BUILDING

208 Charles St, Oelwein, IA 50662-1940

Estimated value:

$90,000

2,185 sqft 0.13 AC lot

108 Armour St

OFFICE BUILDING

108 Armour St, West Union, IA 52175-1513

Estimated value:

$55,000

480 sqft 0.51 AC lot

144 Main St

OFFICE BUILDING

144 Main St, Fayette, IA 52142-7607

Estimated value:

$65,000

687 sqft 0.05 AC lot

1101 Frederick Ave

PROFESSIONAL BUILDING

1101 Frederick Ave, Oelwein, IA 50662-3035

Estimated value:

$145,000

1,530 sqft 0.58 AC lot

25201 Johnsons Ml Rd

OFFICE BUILDING

25201 Johnsons Ml Rd, Alpha, IA 52171-7137

Estimated value:

$180,000

880 sqft 0.33 AC lot

619 Frederick Ave

PROFESSIONAL BUILDING

619 Frederick Ave, Oelwein, IA 50662-2817

Estimated value:

$50,000

1,680 sqft 0.16 AC lot

1005 Frederick Ave

OFFICE BUILDING

1005 Frederick Ave, Oelwein, IA 50662-1018

Estimated value:

$250,000

7,850 sqft 1.08 AC lot

20 1st NE Ave

PROFESSIONAL BUILDING

20 1st NE Ave, Oelwein, IA 50662-1737

Estimated value:

$175,000

2,501 sqft 0.26 AC lot

1297 Frederick Ave

OFFICE BUILDING

1297 Frederick Ave, Oelwein, IA 50662-3037

Estimated value:

$80,000

1,728 sqft 0.78 AC lot

26 Charles St

PROFESSIONAL BUILDING

26 Charles St, Oelwein, IA 50662-1662

Estimated value:

$65,000

3,000 sqft 0.08 AC lot

2609 Frederick Ave

OFFICE BUILDING

2609 Frederick Ave, Oelwein, IA 50662-3129

Estimated value:

$1,005,000

768 sqft 10.43 AC lot

1621 Frederick Ave

OFFICE BUILDING

1621 Frederick Ave, Oelwein, IA 50662-3135

Estimated value:

$135,000

3,601 sqft 0.69 AC lot

749 Main St

OFFICE BUILDING

749 Main St, Arlington, IA 50606

Estimated value:

$170,000

1,920 sqft

103 Vine St

PROFESSIONAL BUILDING

103 Vine St, West Union, IA 52175-1346

Estimated value:

$75,000

3,640 sqft 0.08 AC lot

114 Elm St

OFFICE BUILDING

114 Elm St, West Union, IA 52175-1329

Estimated value:

$55,000

2,750 sqft 0.07 AC lot

231 Main St

PROFESSIONAL BUILDING

231 Main St, Fayette, IA 52142-7621

Estimated value:

$55,000

1,792 sqft 0.15 AC lot

200 4th SW St

OFFICE BUILDING

200 4th SW St, Oelwein, IA 50662-2014

Estimated value:

$180,000

1,408 sqft 1.01 AC lot

16 1st SW St

OFFICE BUILDING

16 1st SW St, Oelwein, IA 50662-2202

Estimated value:

$125,000

5,472 sqft 0.19 AC lot

22 Frederick Ave

OFFICE BUILDING

22 Frederick Ave, Oelwein, IA 50662-2305

Estimated value:

$70,000

7,740 sqft 0.11 AC lot

29275 Harding Rd

OFFICE BUILDING

29275 Harding Rd, Postville, IA 52162-7504

Estimated value:

$90,000

1,206 sqft 3.13 AC lot

1001 Industrial Park Dr

OFFICE BUILDING

1001 Industrial Park Dr, Oelwein, IA 50662-3062

Estimated value:

$635,000

684 sqft 8.09 AC lot

Fayette County, IA Office Buildings Market Trends and Statistics

Explore 72 office buildings for sale in Fayette County, IA on our real estate platform. These investment opportunities span a total of 3,705 square feet of properties for sale, with an estimated market value of $190,000.

Sale prices for office properties in Fayette County, IA average $95,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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