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Flex Space with Loading Door
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23-25 Summer Ave, Waltham, MA 02452

Lower-level space offers a loading door and flexible commercial and industrial capacity.

Property Size7,200 SF
Price / SF$0.00
Days on Market5

Property Features for 23-25 Summer Ave

General Information

Standard status Active
Size 7,200 SF
Property subtype Commercial

Building Details

Year Built 1906
Listing Agency: Castlearch Property Advisors
Listed By: Roberto Magno · License #9539532
Source: Lockandkeyre
Added: Oct 27 Changed: Oct 30 Last Checked: Oct 30 at 3:13PM

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 Castlearch Property Advisors

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Investment Insights

Based on property information with market context.

This 7,200-square-foot flex space occupies a lower-level area and includes an overhead door for loading. Its configuration supports commercial, industrial, manufacturing, or warehousing functions. The property at 23-25 Summer Ave in Waltham was built in 1906.

Key Highlights

  • 7,200 square feet of lower‑level flex space
  • Overhead door provides loading access
  • Suitable for commercial, industrial, manufacturing, or warehousing use

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$35,707
Suggested Prices Based on Cap Rates
Cap Rate 5%
$714,140 $714.1K
Cap Rate 7%
$510,100 $510.1K
Cap Rate 9%
$396,744 $396.7K
Market Conditions
NOI Build-Up for 7,200 SF
Gross rent
$58.8K $8.16/SF
− Vacancy
−$3.8K −$0.53/SF
EGI
$54.9K $7.63/SF
− OpEx
−$19.2K −$2.67/SF
NOI
$35.7K $4.96/SF
Area
Middlesex County, MA
Vacancy
6.50%
Lease Rate
$8.16 /SF/Yr
Expense Ratio
35.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$714,140
Cap Rate 7%
$510,100
Cap Rate 9%
$396,744

Alternative Uses

Best Use
Warehouse
$1.33M
$1.16M – $1.55M (±1% cap)
NOI $92,997 @ 7.0% cap · market cap 929,970.00%
Second Best
Industrial
$1.09M
$957.3K – $1.28M (±1% cap)
NOI $76,586 @ 7.0% cap · market cap 765,860.00%
Theoretical Best
Office A
$4.26M
$3.73M – $4.97M (±1% cap)
NOI $298,366 @ 7.0% cap · market cap 2,983,660.00%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Flex space

Suggested Use

Top Pick Hotel & Motel Clothing & Fashion Store Pet Grooming Service Auto Parts Store (Bike/Boat/Book/etc) Store Furniture & Home Goods

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

Location Intelligence

Trade Area within ½ mile

1,425
Businesses Nearby
Balanced
Demand for This Use

Demographics for 02452, MA

15,340
Population
5,838
Households
2.6
Avg Household Size
33
Median Age
54%
College-Educated
93%
High-School Grad
3.8 sq mi
ZIP Area
4,037
Density / Sq Mi
$112,902
Median Household Income
$41,351
Median Earnings
$2,325
Median Rent
$779,900
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Industrial in Northeast region

5.4% 2019
4.6% 2020
3.2% 2021
3.3% 2022
5.3% 2023
6.6% 2024
7.6% 2025

Similar Off Market Nearby

  • Cruz Market — 139 Felton St, Waltham, MA 02453
  • Salgueros Market || — 139 Felton St, Waltham, MA 02453
  • Raw Silk Catering — 116 Bright St, Waltham, MA 02453
  • C M Catering — 73 Charles St, Waltham, MA 02453
  • Kiwaz Caribbean Spice — 33 Lexington St, Waltham, MA 02452

Frequently Asked Questions

What type of property is this?
Flex space - Lower-level space offers a loading door and flexible commercial and industrial capacity.
Where is this flex space located?
The property is located at 23-25 Summer Ave Waltham, MA.
What are key features of this property?
This property features: 7,200 square feet of lower‑level flex space; Overhead door provides loading access; Suitable for commercial, industrial, manufacturing, or warehousing use
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Includes: Price & PSF · Cap rate · Location · Zoning

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