Waukesha, WI Office Spaces for sale

Updated: Oct 1

Historic Office Building

511 N Grand Ave, Waukesha, WI 53186

$379,900

2,000 sqft 0.11 AC lot

2,000‑square‑foot office property on 0.11 acres
Originally built as a carriage house in 1890
Multiple office spaces; upper level may accommodate an apartment or additional workspace
B3 zoning
Parking available

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Updated: Oct 1

Historic Multi-Office Building

511 N Grand Ave, Waukesha, WI 53186

$384,900

2,000 sqft

2,000 square feet across multiple office spaces
Built in 1890 as a carriage house
Upper level may accommodate an apartment or additional workspace
Parking available
Zoned B3

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Historic Mixed-Use Building

S77w25235 National Ave, Vernon, WI 53189

$384,900

3,400 sqft

Two-level property combines commercial space, an outdoor patio, and an upper living area.

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Waukesha Office Building Investment

N19W24101 Riverwood Drive, Waukesha, WI 53188

$5,000,000

28,600 sqft

Modern office building in Waukesha, WI, with flexible floor plan.

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Single-Tenant Office Building

N20 W22961 Watertown Rd, Waukesha, WI 53186

Contact for pricing

8,468 sqft

Institutional-quality suburban office building offered with a new lease to a strong local tenant.

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Two-Story Office Building

1535 E Racine Avenue, Waukesha, WI 53188

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6,192 sqft

Office property with law-office configuration, a rear outbuilding, and a roof installed in Spring 2026.

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B4-Zoned Mixed-Use Property

1541 East Racine Avenue, Waukesha, WI 53186

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Mixed-use property with B4 zoning and a setting among residential homes and condominiums.

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Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 7 Active listings in Waukesha, WI, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 65 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Renovated Office Suite

100-280 Regency Ct, Brookfield, WI 53045

Contact for pricing

1,200 sqft

Updated workspace near Bluemound Road is offered on a gross lease with a 12-month minimum term.

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Net-Leased Medical Office Property

N20W22961 Watertown Road, Pewaukee, WI 53186

Contact for pricing

8,468 sqft

Single-tenant, well-maintained office building leased to a regional healthcare provider with direct access to Watertown Road.

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Office Building For Sale

250 Regency Ct, Brookfield, WI

Contact for pricing

10,800 sqft 0.92 AC lot

Office building suitable for owner occupancy with built-in income.

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Medical Office Building with Ample Parking

W239 N3490 Pewaukee Rd., Pewaukee, WI 53072

Contact for pricing

24,312 sqft

Office and medical space offered with ample parking near I-94 and retail, dining, and hospitality amenities.

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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.

Corner Industrial Land Parcel

Lt1 Corporate Dr, Waukesha, WI 53189

$500,000

3.80 AC lot

M-3-zoned site positioned at the entrance to a business and industrial park.

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Waukesha Vacant Land For Sale

Lt2 Lawnsdale Rd, Waukesha, WI 53189

$309,000

1.43 AC lot

1.43 acre corner lot with high traffic visibility.

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Commercial Land with Highway Access

9530 W Loomis Rd, Franklin, WI 53132

$249,900

1.19 AC lot

B-R-zoned commercial parcel with a turnaround cut providing convenient access from Hwy 36.

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Residential Land with Two Homes

10049 W Loomis Rd, Franklin, WI 53132

$1,200,000

4.12 AC lot

Two 3BR/1BA residences on 4+ acres, sold as-is, with B-3 zoning for future development planning.

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Off-Market Properties in Waukesha, WI

Consider similar Off-Market properties in Waukesha, WI. 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.