18 Follen Street, Boston MA 02116
Boston, MA 02116 • Back Bay
$5,975,000
Est. $34,815/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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About this home
2016 New Construction/Gut Renovation of a 5-five story 2 unit brownstone offers a rare opportunity for multigenerational living, guest accommodations, owner occupied residence with income or au pair suite. Penthouse triplex with 3+ beds and ONLY 1 FLIGHT from the sidewalk features two living areas as well as rear and roof decks. Parlor duplex with 2 beds offers direct access to private patio and 2 full side-by-side parking spaces. Chef's kitchens with Thermodore appliances, gas fireplaces, central AC, open concept living, king-sized primary suites, walk-in closets, en-suite baths with step-in showers/double sinks, in unit laundry and oak hardwood floors. Follen Street is a peaceful dead end street on the Southwest Corridor that offers optimal proximity to private schools, dog parks, playgrounds, Pru Mall, Copley Square, Back Bay Trains and the conveniences of Boston's premier neighborhoods just moments from your door.
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Sep 21, 2026
$5,975,000
Original listing
Agent: The Biega + Kilgore Team
Office: Compass
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/21/2026 | 🏠 Listed for Sale | $5,975,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2027 | $52,829 | $4,220,200 |
Financial Details
Annual Property Tax
$52,829
Tax Year 2027
Assessed Value
$4,220,200
Facts & Features
Home Facts
Type
Residential Income
Style
Multi Family
Year Built
2016
Living Area
3,743 sq ft
Lot Size
0.00
Stories
5
Bedrooms
5
Full Baths
5
Half Baths
2
Total Rooms
11
Investment Metrics
Units
2
Unit 1 Rent
— · N
Unit 2 Rent
— · N
Interior
Heating
None
Cooling
None
Flooring
None
Appliances
None
Fireplace
None
Fireplaces
2
Basement
None
Laundry
None
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Features
Deeded
Total Spaces
2
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$52,829
Assessed Value
$4,220,200
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Sq Ft Source
Public Record
Sq Ft Disclosures
3743SF include the vestibule at entryway.
Documents
None
County
Suffolk
Property Overview
Property Type
Multi Family
Listing Type
For Sale
Year Built
2016
Bedrooms
5
Full Bathrooms
5
Half Bathrooms
2
Living Area
3,743 sq ft
Total Rooms
11
Stories
5
Levels
5
Floor Layout
Interactive room guide
Floor Layout
Finished Area
3,743 sq ft above grade
Display Options
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Appliances:
Interior Features:
Windows:
Basement:
Laundry:
Security:
Construction & Materials
Year Built:
2016
Structure Type:
Exterior Materials:
Roof:
Foundation:
Concrete Perimeter
Stories:
5
Heating, Cooling & Utilities
Heating:
Cooling:
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Other
Road Surface:
Parking & Garage
Total Parking Spaces:
2
Parking Features:
Deeded
Special Features
Fireplaces:
2
Fireplace Type:
Community Amenities:
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$4,402
Homeowners Insurance
$200
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
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Neighborhood
Back Bay
18 Follen Street, Boston MA 02116
Boston, MA 02116
Listing Information
Listing Agent
The Biega + Kilgore Team
Listing Office
Compass
Office Phone
617-206-3333
Agent MLS ID
TM324795
Office MLS ID
AN2383
Listing Data Updated
Sep 21, 2026 6:16 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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