Forecaster 121 delivers urban luxury at one of downtown Boston's most strategically positioned addresses—where the North End, Back Bay, Faneuil Hall, and the Waterfront converge within steps of your front door. This exceptional two-bedroom, two-bathroom residence features an open-concept floor plan with soaring high ceilings, oversized panoramic windows that flood the living room with light, and a chef's kitchen designed for those who cook seriously and entertain effortlessly. Both bedrooms offer private en-suite bathrooms, a level of finish that reflects genuine attention to detail. In-unit washer and dryer and central air ensure daily comfort without compromise. The boutique building delivers 24-hour concierge service, a fitness room, club room, and secure bike storage—the infrastructure of effortless urban living. Steps from Faneuil Hall, the Harborwalk, TD Garden, Boston Public Market, and the Orange and Green Lines, with Mass Pike and Amtrak access nearby. This is downtown Boston living without trade-offs—refined, connected, and entirely without compromise.
This home has been viewed 19 times
Last Checked: October 27th, 2026 at 5:03am (Source: MLS PIN #73585155)
Air Conditioning
Waterview
Lead Paint Free
General Information for 121 Portland St # 507, Boston MA 02114
Listing ID73585155
Property TypeCondominium
Price855000 ($897.17/SqFt)
Building Style2/3 Family
CityBoston
CountySuffolk
MLS AreaBeacon Hill
Neighborhood(s)
Total Parking0
Unit Level5
Levels in Unit1
Year Built2017
Year Built SourcePublic Records
Year Built DetailsActual
Building Construction Status
ZoningCD
Unit Features for 121 Portland St # 507, Boston MA 02114
Approximate Living Area Total953
Living Area Includes BasementNo
Rooms4
Bedrooms2
Primary En Suite BathroomYes
BasementFull
Cooling1, Split
LaundryArchway
Fireplaces
Outdoor Space
Flooring
Electric
Appliances
Condo Association Features for 121 Portland St # 507, Boston MA 02114
Pet PolicyNot Allowed
Building ManagementDeveloper Advisory Board
Building Construction Status
Number of Units80
Year Built2017
Year Built DetailsActual
Year Built SourcePublic Records
WaterPublic
SewerPublic Sewer
Parking Features1
Building AmenitiesBeach Rights
Disclosures for 121 Portland St # 507, Boston MA 02114
Lead PaintNone
UFFI
Living Area Includes BasementNo
Living Area Disclosure
Building Area SourcePublic Records
Special Listing Conditions
ExclusionsWall Mounted Vac In Garage. Hose Reels. Tv Wall Mounts. Japanese Maple Tree.
Compensation Based On
Documents Available
Financial Information for 121 Portland St # 507, Boston MA 02114
Association Fee
Optional Fee0
Association Fee IncludesLandscaping
Optional Fee Includes
Association Fee FrequencyMonthly
Assessed Value$772,700
Real Estate Tax9581
Tax Year2026
Location Information for 121 Portland St # 507, Boston MA 02114
Neighborhood(s)
MLS AreaBeacon Hill
Area AmenitiesWalk/jog Trails
Contact Information for 121 Portland St # 507, Boston MA 02114
Agent
Name: Steven Cohen Team
Office
Name: Keller Williams Realty Boston-Metro | Back Bay