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Cambridge Commercial Condo in Porter Square
For Sale
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Pending

1812 Massachusetts Ave, Cambridge, MA 02140

Street-level commercial condo in vibrant Porter Square, Cambridge.

Property Size3,692 SF
Days on Market717

Property Features for 1812 Massachusetts Ave

General Information

Standard status Pending
Size 3,692 SF
Property subtype Office, Retail
Investment Type Core

Building Details

Year Built 1930
Buildings 1
Units 1
Listing Agency: Hunneman
Listed By: Carl Christie · License #MA 9521806
Source: Crexi
Added: Sep 20, 2024 Changed: Aug 8 Last Checked: Jul 24 at 4:18PM

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 Hunneman

Investment Insights

Based on property information with market context.

Located at 1812 Massachusetts Avenue in Cambridge, MA, this street-level commercial condominium offers approximately 2,224 square feet on the first floor, complemented by a finished basement with 905 square feet of kitchen space and an additional 563 square feet of hallway space. The property is currently vacant. The suite is suitable for a restaurant, including fine dining, a retail shop, or an office. The property benefits from abundant natural light and high visibility due to its frontage on Massachusetts Avenue. Situated in the heart of Porter Square, the location provides convenient access to the MBTA Red Line. The condo includes one deeded parking space. The property offers an opportunity for an investor or owner/user to acquire a commercial condominium in Cambridge, MA.

Key Highlights

  • Prime Porter Square location with high visibility frontage on Massachusetts Avenue.
  • Versatile space suitable for restaurant, retail, or office use.
  • Significant square footage: 2,224 sq ft on the 1st floor plus 905 sq ft finished basement with kitchen space.

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
$72,492
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
8.28%
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%
$1,449,840 $1.4M
Cap Rate 7%
$1,035,600 $1.0M
Cap Rate 9%
$805,467 $805.5K
Market Conditions
NOI Build-Up for 3,692 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
$110.8K $30.00/SF
− Vacancy
−$7.2K −$1.95/SF
EGI
$103.6K $28.05/SF
− OpEx
−$31.1K −$8.42/SF
NOI
$72.5K $19.63/SF
Area
Cambridge, MA
Vacancy
6.50%
Lease Rate
$30.00 /SF/Yr
Expense Ratio
30.00%
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%
$1,449,840
Cap Rate 7%
$1,035,600
Cap Rate 9%
$805,467

Alternative Uses

Best Use
Retail
$1.04M
$906.2K – $1.21M (±1% cap)
NOI $72,492 @ 7.0% cap · market cap 8.28%
Second Best
no second resolved use
Theoretical Best
Office A
$2.85M
$2.49M – $3.32M (±1% cap)
NOI $199,245 @ 7.0% cap · market cap 22.77%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

WT Phelan Insurance Insurance Agency Thayer & Associates Property Management Company

Suggested Use

Top Pick Nail Salon Food Market Auto Parts Store Computer & Electronic Repair Tech Support Center Hair Salon

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

2,491
Businesses Nearby
109k
Monthly Visits Nearby

Foot Traffic Nearby

Dining 33% Shops & Services 31% Home Improvements & Furnishings 23% Groceries 11%
Tags Hardware Home Improvements & Furnishings
25,601 visits/mo 0.2 miles
Speedway Shops & Services
12,804 visits/mo 0.3 miles
Star Market Groceries
11,760 visits/mo 0.5 miles
Cumberland Farms Shops & Services
11,484 visits/mo 0.3 miles
Panera Bread Dining
9,861 visits/mo 0.2 miles

Demographics for 02140, MA

21,447
Population
11,117
Households
1.9
Avg Household Size
35
Median Age
79%
College-Educated
95%
High-School Grad
1.2 sq mi
ZIP Area
17,873
Density / Sq Mi
$136,382
Median Household Income
$77,506
Median Earnings
$2,581
Median Rent
$1,070,200
Median Home Value

Market

Vacancy Rate% for Retail in Northeast region

6% 2019
7.1% 2020
6.5% 2021
6% 2022
5.7% 2023
5.6% 2024
6% 2025
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Frequently Asked Questions

What type of property is this?
Retail space - Street-level commercial condo in vibrant Porter Square, Cambridge.
Where is this retail space located?
The property is located at 1812 Massachusetts Ave Cambridge, MA.
What is the asking price?
The asking price for this property is $875,000.
What are key features of this property?
This property features: Prime Porter Square location with high visibility frontage on Massachusetts Avenue.; Versatile space suitable for restaurant, retail, or office use.; Significant square footage: 2,224 sq ft on the 1st floor plus 905 sq ft finished basement with kitchen space.
(781) 888-5284 Call to check price and availability
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