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Renovated Historic Office and Event Building
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422 N 15th St, Milwaukee, WI 53233

Renovated in 2018 with updated electrical, plumbing, and HVAC, featuring elevator access and restored interior brick and timber.

Property Size11,532 SF
Price / SF$281.82
Days on Market494

Property Features for 422 N 15th St

General Information

Standard status Active
Size 11,532 SF
Property subtype OFFICE

Additional Details

Highway Access Yes

Amenities

elevator
restrooms

Building Details

Year Renovated 2018
Construction brick and timber
Listing Agency: CBRE, Inc.
Listed By: John Mazza
Source: Moodyscre
Added: May 9, 2025 Changed: Sep 8 Last Checked: Sep 13 at 11:30AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of CBRE, Inc.

Investment Insights

Based on property information with market context.

This historic building was completely renovated in 2018 to create a modern office and event space while preserving original brick and timber construction. Electrical, plumbing, and HVAC systems were updated, and the interior was restored with contemporary conveniences including an elevator and well-appointed restrooms.

The exterior features cream city brick and prominent facade signage. A color-changing lighting system is also in place, designed to draw attention from passing traffic.

Located at 422 N 15th St, the property offers a distinctive, renovated setting for office operations and event use, with key building systems refreshed and period materials preserved.

Key Highlights

  • Historic building completely renovated in 2018
  • Updated electrical, plumbing, and HVAC systems
  • Elevator access with restored interior brick and timber construction

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$131,863
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
4.06%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$2,637,260 $2.6M
Cap Rate 7%
$1,883,757 $1.9M
Cap Rate 9%
$1,465,144 $1.5M
Market Conditions
NOI Build-Up for 11,532 SF 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.
Gross rent
$228.3K $19.80/SF
− Vacancy
−$52.5K −$4.55/SF
EGI
$175.8K $15.25/SF
− OpEx
−$44.0K −$3.81/SF
NOI
$131.9K $11.43/SF
Area
Milwaukee, WI
Vacancy
23.00%
Lease Rate
$19.80 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$2,637,260
Cap Rate 7%
$1,883,757
Cap Rate 9%
$1,465,144

Alternative Uses

Best Use
Office B
$1.88M
$1.65M – $2.20M (±1% cap)
NOI $131,863 @ 7.0% cap · market cap 4.06%
Second Best
no second resolved use
Theoretical Best
Office A
$2.77M
$2.42M – $3.23M (±1% cap)
NOI $193,987 @ 7.0% cap · market cap 5.97%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Open Analytics

Current Use

River Valley Historic ... Hotel & Motel SELAROM Construction, LLC Construction Company Christopher Kidd and Associates, ... Architecture Firm Greywolf IT Tech Support Center Mindfully Clean LLC (Bike/Boat/Book/etc) Store

Suggested Use

Top Pick Real Estate Agency Building Supply Garden Center HVAC Service Kitchen & Bath Showroom Electrical Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Yes
Highway access

Location Intelligence

Trade Area within ½ mile

2,181
Businesses Nearby

Demographics for 53233, WI

15,531
Population
5,531
Households
2.8
Avg Household Size
25
Median Age
17%
College-Educated
78%
High-School Grad
1.8 sq mi
ZIP Area
8,628
Density / Sq Mi
$20,306
Median Household Income
$10,060
Median Earnings
$846
Median Rent
$132,900
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Office in Milwaukee, WI

16.5% 2019
19.8% 2020
20.4% 2021
21.7% 2022
22.9% 2023
24.7% 2024
24.7% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Renovated in 2018 with updated electrical, plumbing, and HVAC, featuring elevator access and restored interior brick and timber.
Where is this office building located?
The property is located at 422 N 15th St Milwaukee, WI.
What is the asking price?
The asking price for this property is $3,250,000.
What are key features of this property?
This property features: Historic building completely renovated in 2018; Updated electrical, plumbing, and HVAC systems; Elevator access with restored interior brick and timber construction
(414) 750-1275 Call to check price and availability
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