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Mixed-Use Office Building
For Sale
$699,900

623 Post Road, Warwick, RI 02888

Commercial/Business,Commercial Sale, Warwick, RI

Property Size3,450 SF
Lot Size0.23 Acres
Price / SF$202.87
Days on Market100

Property Features for 623 Post Road

General Information

Property type Commercial Sale
Property subtype Other
Rooms Basement
Parking 16
Interior features Ceiling Height (7 to 9 Ft)
Basement Full
Lot features Suburban
Standard status Active
Size 3,450 SF
Lot size 0.23 Acres

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 10219

Utilities

Sewer type Public Sewer
Cooling system Central Air

Building Details

Year built 1990
Floors in Building 2
Number of units 4
Building materials Brick
Listing Agency: Broadway Real Estate Group
Listed By: Doug Jeffrey · License #REC.0016109
Added: Jul 6 Changed: Sep 30 Last Checked: Oct 13 at 9:06AM
MLS# 1416890

Copyright © 2026 State Wide MLS of Rhode Island, Inc. 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 3,450-square-foot mixed-use property combines a professional office building with two one-bedroom apartments. Built in 1990, the brick structure includes central air, a basement, ceiling heights from 7 to 9 feet, and public sewer service. The configuration supports office operations alongside residential rental space.

The property sits on 0.23 acres along Post Road in Warwick at a signalized intersection, with access to 16 off-street parking spaces. I-95, T.F. Green International Airport, restaurants, retail, and other amenities are located minutes away.

Key Highlights

  • 3,450‑square‑foot mixed‑use property with professional office space and two one‑bedroom apartments
  • 0.23‑acre site on Post Road at a signalized intersection
  • 16 off‑street parking spaces

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$46,051
Cap Rate
6.58%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$921,020 $921.0K
Cap Rate 7%
$657,871 $657.9K
Cap Rate 9%
$511,678 $511.7K
Market Conditions
NOI Build-Up for 3,450 SF
Gross rent
$89.8K $26.04/SF
− Vacancy
−$6.1K −$1.77/SF
EGI
$83.7K $24.27/SF
− OpEx
−$37.7K −$10.92/SF
NOI
$46.1K $13.35/SF
Area
Kent County, RI
Vacancy
6.80%
Lease Rate
$26.04 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$921,020
Cap Rate 7%
$657,871
Cap Rate 9%
$511,678

Alternative Uses

Best Use
Apartment 5plus
$657.9K
$575.6K – $767.5K (±1% cap)
NOI $46,051 @ 7.0% cap · market cap 6.58%
Second Best
Mixed Use
$608.8K
$532.7K – $710.3K (±1% cap)
NOI $42,616 @ 7.0% cap · market cap 6.09%
Theoretical Best
Specialty Retail
$864.1K
$756.1K – $1.01M (±1% cap)
NOI $60,485 @ 7.0% cap · market cap 8.64%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Open Analytics

Current Use

Donelan James M Law Firm BuildTraffic Advertising Agency Furtado Legal Services Law Firm M O N ... Landscaping Richard F Daley ... Law Firm

Suggested Use

Top Pick Real Estate Agency Daycare Center Law Firm Cafe & Coffee Shop Bakery Carpet & Flooring Store

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

2
Residential units
Yes
Highway access
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

438
Businesses Nearby

Demographics for 02888, RI

19,578
Population
9,117
Households
2.1
Avg Household Size
46
Median Age
32%
College-Educated
96%
High-School Grad
5.9 sq mi
ZIP Area
3,318
Density / Sq Mi
$88,750
Median Household Income
$55,561
Median Earnings
$1,218
Median Rent
$318,100
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 Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Mixed-use property - Brick commercial property with residential units, central air, and convenient access to major transportation and area amenities.
Where is this mixed-use property located?
The property is located at 623 Post Road Warwick, RI.
What is the asking price?
The asking price for this property is $699,900.
What are key features of this property?
This property features: 3,450‑square‑foot mixed‑use property with professional office space and two one‑bedroom apartments; 0.23‑acre site on Post Road at a signalized intersection; 16 off‑street parking spaces
More about this property
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