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Multifamily Apartment Building
For Sale
$5,875,000

9 Hannon Street, Boston, MA 02124

Four-story brick multifamily with 16 total units, updated interiors, and on-site laundry near MBTA commuter rail access.

Property Size14,720 SF
Lot Size0.22 Acres
Price / SF$399.12
Days on Market46

Property Features for 9 Hannon Street

General Information

Standard status Active
Size 14,720 SF
Lot size 0.22 Acres
Property subtype Multi-family

Units

Unit Mix 15 x 2BR/1BA, 1 x 1BR/1BA
Multifamily Units 16

Additional Details

Public Transit Yes

Amenities

on-site laundry facility

Building Details

Year Built 1965
Buildings 1
Stories 4
Construction brick
Listing Agency: Horvath & Tremblay
Listed By: Nick Bevilacqua
Source: Cthomeseekers
Added: Jul 8 Changed: Aug 22 Last Checked: Aug 22 at 9:25AM

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 Horvath & Tremblay

Investment Insights

Based on property information with market context.

This four-story brick multifamily apartment building contains fifteen 2-bedroom/1-bath units and one 1-bedroom/1-bath unit, totaling sixteen apartments. The property includes 14,720 square feet of gross living area and sits on a 0.22-acre parcel. Unit finishes and updates include luxury vinyl plank flooring, updated kitchens with granite countertops, and updated bathrooms with tile flooring and a tiled shower. Tenants also have access to an on-site laundry facility. Off-street parking is available with over eight off-street spaces.

The building is located in the Dorchester neighborhood of Boston at 9 Hannon Street, steps from the Morton Street MBTA Commuter Rail Station, with convenient access to the Red and Orange MBTA Commuter Rails.

Built in 1965, the property offers a compact site plan with off-street parking, updated unit interiors, and transit proximity that can support a wide range of residential leasing needs.

Key Highlights

  • Four‑story brick multifamily with 16 total units: 15 two‑bedroom/1‑bath and 1 one‑bedroom/1‑bath
  • 14,720 SF gross living area on a 0.22‑acre parcel
  • Updated kitchens with granite countertops and updated tiled bathrooms with a tiled shower

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
$345,803
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
5.89%
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%
$6,916,060 $6.9M
Cap Rate 7%
$4,940,043 $4.9M
Cap Rate 9%
$3,842,256 $3.8M
Market Conditions
NOI Build-Up for 14,720 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
$653.6K $44.40/SF
− Vacancy
−$24.8K −$1.69/SF
EGI
$628.7K $42.71/SF
− OpEx
−$282.9K −$19.22/SF
NOI
$345.8K $23.49/SF
Area
Boston, MA
Vacancy
3.80%
Lease Rate
$44.40 /SF/Yr
Expense Ratio
45.00%
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%
$6,916,060
Cap Rate 7%
$4,940,043
Cap Rate 9%
$3,842,256

Alternative Uses

Best Use
Apartment 5plus
$4.94M
$4.32M – $5.76M (±1% cap)
NOI $345,803 @ 7.0% cap · market cap 5.89%
Second Best
no second resolved use
Theoretical Best
Office A
$11.02M
$9.64M – $12.86M (±1% cap)
NOI $771,564 @ 7.0% cap · market cap 13.13%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Apartment buildings

Suggested Use

Top Pick Law Firm Real Estate Agency Dental Office Parking Lot & Garage Skin Care Clinic Restaurant

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

16
Residential units

Location Intelligence

Trade Area within ½ mile

889
Businesses Nearby

Demographics for 02124, MA

50,972
Population
21,264
Households
2.4
Avg Household Size
36
Median Age
31%
College-Educated
85%
High-School Grad
3.0 sq mi
ZIP Area
16,991
Density / Sq Mi
$79,168
Median Household Income
$43,483
Median Earnings
$1,783
Median Rent
$607,200
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
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Frequently Asked Questions

What type of property is this?
Apartment building - Four-story brick multifamily with 16 total units, updated interiors, and on-site laundry near MBTA commuter rail access.
Where is this apartment building located?
The property is located at 9 Hannon Street Boston, MA.
What is the asking price?
The asking price for this property is $5,875,000.
What are key features of this property?
This property features: Four‑story brick multifamily with 16 total units: 15 two‑bedroom/1‑bath and 1 one‑bedroom/1‑bath; 14,720 SF gross living area on a 0.22‑acre parcel; Updated kitchens with granite countertops and updated tiled bathrooms with a tiled shower
More about this property
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