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Iowa

Building

Fayette County, IA Office Buildings for Sale

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

Versatile Mixed-Use Building in Oelwein

Updated: Nov 18, 2025

Versatile Mixed-Use Building in Oelwein

14 E Charles Street, Oelwein, IA 50662

$95,000

0.11 AC lot

2‑story downtown Oelwein commercial building with reception, multiple offices, and two restrooms on the main level
Upper level includes large open room, additional offices, and a restroom, plus three apartment units
Basement provides additional storage or equipment space
Two HVAC units replaced in 2022; exterior masonry repairs and full roof recoating completed in 2022
Three rooms upstairs each have their own controlled heating/cooling units controlled by remotes

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

Remodeled Office Building with Parking

Remodeled Office Building with Parking

1297 S Frederick, Oelwein, IA 50662

Contact for pricing

Completely remodeled office building with upper and lower office suites, updated mechanicals, and shared parking visibility from Highway 150.

Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center

Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 3 Active listings in Fayette County, IA, we suggest exploring several alternatives: similar 69 Off-Market properties to explore as potential leads, plus 4 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.

Waterloo Commercial Land For Sale

Waterloo Commercial Land For Sale

3455 Marnie Avenue lot: 2, Waterloo, IA 50701

$802,593

3.35 AC lot

Commercial land with flexible zoning and development options in Waterloo.

Waterloo Commercial Land For Sale

Waterloo Commercial Land For Sale

3423 Marnie Avenue lot: 1, Waterloo, IA 50701

$479,160

2.00 AC lot

Commercial land available for design/build project in Waterloo, Iowa.

Hiawatha Commercial Land For Sale

Hiawatha Commercial Land For Sale

Kacena Rd lot: 15, Hiawatha, IA 52233

$428,304

2.07 AC lot

2.07 acres of commercial land near I-380.

Dubuque Commercial Development Site

Dubuque Commercial Development Site

6501 Boulder Brook Court, Dubuque, IA 52003

$600,000

2.93 AC lot

Prime commercial land with high visibility and highway frontage.

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

Value Estimation by Request

1,720 sqft 0.04 AC lot

208 Charles St

OFFICE BUILDING

208 Charles St, Oelwein, IA 50662-1940

Value Estimation by Request

2,185 sqft 0.13 AC lot

108 Armour St

OFFICE BUILDING

108 Armour St, West Union, IA 52175-1513

Value Estimation by Request

480 sqft 0.51 AC lot

144 Main St

OFFICE BUILDING

144 Main St, Fayette, IA 52142-7607

Value Estimation by Request

687 sqft 0.05 AC lot

1101 Frederick Ave

PROFESSIONAL BUILDING

1101 Frederick Ave, Oelwein, IA 50662-3035

Value Estimation by Request

1,530 sqft 0.58 AC lot

25201 Johnsons Ml Rd

OFFICE BUILDING

25201 Johnsons Ml Rd, Alpha, IA 52171-7137

Value Estimation by Request

880 sqft 0.33 AC lot

619 Frederick Ave

PROFESSIONAL BUILDING

619 Frederick Ave, Oelwein, IA 50662-2817

Value Estimation by Request

1,680 sqft 0.16 AC lot

1005 Frederick Ave

OFFICE BUILDING

1005 Frederick Ave, Oelwein, IA 50662-1018

Value Estimation by Request

7,850 sqft 1.08 AC lot

20 1st NE Ave

PROFESSIONAL BUILDING

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

Value Estimation by Request

2,501 sqft 0.26 AC lot

1297 Frederick Ave

OFFICE BUILDING

1297 Frederick Ave, Oelwein, IA 50662-3037

Value Estimation by Request

1,728 sqft 0.78 AC lot

26 Charles St

PROFESSIONAL BUILDING

26 Charles St, Oelwein, IA 50662-1662

Value Estimation by Request

3,000 sqft 0.08 AC lot

2609 Frederick Ave

OFFICE BUILDING

2609 Frederick Ave, Oelwein, IA 50662-3129

$1,205,000

Estimated value

768 sqft 10.43 AC lot

1621 Frederick Ave

OFFICE BUILDING

1621 Frederick Ave, Oelwein, IA 50662-3135

Value Estimation by Request

3,601 sqft 0.69 AC lot

749 Main St

OFFICE BUILDING

749 Main St, Arlington, IA 50606

Value Estimation by Request

1,920 sqft

103 Vine St

PROFESSIONAL BUILDING

103 Vine St, West Union, IA 52175-1346

Value Estimation by Request

3,640 sqft 0.08 AC lot

114 Elm St

OFFICE BUILDING

114 Elm St, West Union, IA 52175-1329

Value Estimation by Request

2,750 sqft 0.07 AC lot

231 Main St

PROFESSIONAL BUILDING

231 Main St, Fayette, IA 52142-7621

Value Estimation by Request

1,792 sqft 0.15 AC lot

200 4th SW St

OFFICE BUILDING

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

Value Estimation by Request

1,408 sqft 1.01 AC lot

16 1st SW St

OFFICE BUILDING

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

Value Estimation by Request

5,472 sqft 0.19 AC lot

22 Frederick Ave

OFFICE BUILDING

22 Frederick Ave, Oelwein, IA 50662-2305

Value Estimation by Request

7,740 sqft 0.11 AC lot

29275 Harding Rd

OFFICE BUILDING

29275 Harding Rd, Postville, IA 52162-7504

Value Estimation by Request

1,206 sqft 3.13 AC lot

Fayette County, IA Office Buildings Market Trends and Statistics

Explore 72 office buildings for sale in Fayette County, IA, showcased through 3 active listings 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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