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Brand-New Flex Complex

645 Sandpiper Trail Cottage Grove, WI 53527

645 Sandpiper Trail, Cottage Grove, WI, 53527
$4,900,000
For Sale
$4,900,000

COMMERCIAL - Cottage Grove, WI

Property Size19,211 SF
Lot Size2.27 Acres
Price / SF$255.06
Days on Market8

Property Features for 645 Sandpiper Trail

General Information

Property type
Commercial Sale
Property subtype
Other
Zoning
PB
Security features
Security System
Interior features
Overhead doors, Truck dr(s) 15ft or lower, Private Restrooms, 3 phase electric, Reception area, Signage available, Security system, Internal sprinkler, Private office(s)
Standard status
Active
APN
0711-081-4822-1
Size
19,211 SF
Lot size
2.27 Acres

Taxes and HOA fees

Tax Year
2025
Tax Annual Amount
37895

Building Details

Year built
2024
Number of units
1
Roof type
Membrane
Listing agency American, REALTORS
Listed by David Baehr · License #5260990
Added: Jul 15 Updated: Jul 22 at 5:04AM Checked: Jul 22 at 10:06AM
MLS# 2025939

Copyright © 2026 REALTORS® Association of South Central Wisconsin. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

This brand-new Class-A flex complex totals 19,211 SF across a 14,737 SF main building and a separate, fully built-out 4,474 SF detached building. The property is configured to accommodate a mix of retail, office, showroom, and warehouse needs, with the main building described as mostly vacant and the detached building 100% leased.

Set on 2.27 acres and zoned PB, the complex is offered for sale in Cottage Grove, Wisconsin (645 Sandpiper Trail) within Dane County. It presents both owner-user and investment considerations based on the contrast between mostly vacant primary space and immediately leased income from the detached building.

Key Highlights

  • Brand‑new 19,211 SF Class‑A flex complex built in 2024 at 645 Sandpiper Trail
  • 14,737 SF main building with reception area, private offices, internal sprinkler, and overhead doors
  • Separate 4,474 SF detached building is 100% leased for immediate income

Local Financial Insights For Office B

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $421.9k $21.96
− Vacancy −$67.5k −$3.51
EGI $354.4k $18.45
− OpEx −$88.6k −$4.61
NOI $265.8k $13.83
19,211 SF · lease $21.96/SF/yr · vacancy 16.00% · expense 25.00%

Alternative Uses

Best Use
Office B
$3.80M
$3.32M – $4.43M (±1% cap)
NOI $265,780 @ 7.0% cap · market cap 5.42%
Second Best
Warehouse
$3.27M
$2.86M – $3.82M (±1% cap)
NOI $229,029 @ 7.0% cap · market cap 4.67%
Theoretical Best
Office A
$4.46M
$3.91M – $5.21M (±1% cap)
NOI $312,496 @ 7.0% cap · market cap 6.38%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Flex space

Suggested Use

Building Supply Restaurant Law Firm Real Estate Agency Hair Salon Big Box & Wholesale Store Dental Office Auto Repair Shop Storage Facility HVAC Service

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Flex space - Brand-new Class-A flex complex with 19,211 SF across two buildings, including a detached space that is fully leased.
Where is this flex space located?
The property is located at 645 Sandpiper Trail Cottage Grove, WI.
What is the asking price?
The asking price for this property is $4,900,000.
What are key features of this property?
This property features: Brand‑new 19,211 SF Class‑A flex complex built in 2024 at 645 Sandpiper Trail; 14,737 SF main building with reception area, private offices, internal sprinkler, and overhead doors; Separate 4,474 SF detached building is 100% leased for immediate income
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