Overview Property Details Payment Calculator Walkability

Add to favorites

Remove from favorites
Send to Friend
Watch changes on this property

Active

267 Old Colony # 510, Boston MA 02127

$789,000

Estimated $4,945/month Calculator

Condo

2 Bedrooms

Baths

791

Total Parking: 2 (1 Garage)

Built in 2025

Luxury meets versatility at Trimount Place. Residence 510 offers a thoughtfully designed one-bedroom plus den layout, providing the flexibility for a home office, guest space, or additional room to suit your lifestyle. Inside, 5” white oak flooring, Calacatta countertops, custom shaker cabinetry, and sleek appliances create a timeless, modern aesthetic, complemented by spa-inspired bathrooms with porcelain wall tile and Carrara marble flooring. Beyond your front door, enjoy an amenity-rich lifestyle with two rooftop decks showcasing ocean views, a sky lounge, fitness center, pet spa, and community room. Heated garage parking, an elevator, and in-unit laundry add everyday convenience, while South Boston’s beaches, dining, and public transportation are close by. Trimount Place brings together contemporary design, coastal surroundings, and city convenience in one of South Boston’s newest luxury developments. With the final one bedroom plus den residence available, now is the time to make it yours.

This home has been viewed 11 times

Last Checked: October 20th, 2026 at 7:13am (Source: MLS PIN #73591574)

Garage Parking

Air Conditioning

Waterview

Lead Paint Free

General Information for 267 Old Colony # 510, Boston MA 02127

Listing ID73591574

Property TypeCondominium

Price789000 ($997.47/SqFt)

Building Style2/3 Family

CityBoston

CountySuffolk

MLS AreaSouth Boston

Neighborhood(s)

Total Parking2 (1 Garage)

Unit Level5

Levels in Unit1

Year Built2025

Year Built SourceBuilder

Year Built DetailsActual

Building Construction Status

ZoningRES

Unit Features for 267 Old Colony # 510, Boston MA 02127

Approximate Living Area Total791

Living Area Includes BasementNo

Rooms3

Bedrooms2

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

LaundryArchway

Fireplaces

Outdoor SpaceNo

Flooring

Electric

AppliancesRange

Condo Association Features for 267 Old Colony # 510, Boston MA 02127

Pet PolicyNot Allowed

Building ManagementDeveloper Advisory Board

Building Construction Status

Number of Units55

Year Built2025

Year Built DetailsActual

Year Built SourceBuilder

WaterPublic

SewerPublic Sewer

Parking Features1

Building AmenitiesBeach Rights

Disclosures for 267 Old Colony # 510, Boston MA 02127

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourceMeasured

Special Listing Conditions

ExclusionsSurveillance Devices

Compensation Based On

Documents Available

Financial Information for 267 Old Colony # 510, Boston MA 02127

Association Fee

Optional Fee0

Association Fee IncludesLandscaping

Optional Fee Includes

Association Fee FrequencyMonthly

Assessed Value$999

Real Estate Tax999

Tax Year99

Location Information for 267 Old Colony # 510, Boston MA 02127

Neighborhood(s)

MLS AreaSouth Boston

Area AmenitiesWalk/jog Trails

Contact Information for 267 Old Colony # 510, Boston MA 02127

Agent

Name: The Avenue

Office

Name: Serhant

Phone: 617-250-0559

Team Members

Name: Alan Costello

Name: Dylan Costello

Payment Calculator

, Interest

Property Taxes 83.25

Principal & Interest 4861.57

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Serhant

The Avenue

Agent Phone

Office Phone

(617) 250-0559

Text Agent Call Agent Call Office

Array
(
    [acres] => Approx. 0 acres (0 SqFt)
    [add_date] => 2026-10-16 09:58:44
    [address] => Old Colony
    [agent] => Array
        (
            [address] => 
            [city] => 
            [id] => CN239266
            [name] => The Avenue
            [national_association] => 
            [office] => AN9455
            [state] => 
            [zip] => 
        )

[apod_available] => Array
        (
        )

[appliances] => Array
        (
            [0] => Range
        )

[approx_living_area_total] => 791
    [approx_lot_size_acres] => 0
    [approx_lot_size_sqft] => 0
    [assessed_value] => $999
    [association] => 
    [association_fee] => Array
        (
        )

[association_fee_frequency] => Array
        (
            [0] => Monthly
        )

[association_fee_includes] => Array
        (
            [0] => Landscaping
        )

[association_required] => Array
        (
        )

[available_date] => 
    [available_now] => 0
    [basement] => Array
        (
            [0] => Full
        )

[bathrooms] => 
    [bedrooms] => 2
    [building_amenities] => Array
        (
            [0] => Beach Rights
        )

[building_area_source] => Array
        (
            [0] => Measured
        )

[building_management] => Array
        (
            [0] => Developer Advisory Board
        )

[building_debug] => 
    [building_id] => 
    [building_parent] => 0
    [building_name] => 
    [building_name_from_address] => 
    [building_url] => 
    [buyer_agent_compensation] => 
    [buyer_agent_id] => 
    [buyer_office_id] => 
    [c_style] => Array
        (
        )

[c_type] => Array
        (
            [0] => Condominium
        )

[cap_rate] => 
    [city] => Boston
    [community_features] => Array
        (
            [0] => Walk/jog Trails
        )

[compensation_based_on] => Array
        (
        )

[complex_complete] => Array
        (
        )

[construction_materials] => Array
        (
        )

[construction_status] => 
    [cooling] => Array
        (
            [0] => 1
            [1] => Split
        )

[cooperating_agent_commission] => Array
        (
        )

[county] => Suffolk
    [cultivation_acres] => 
    [date_available_note] => 
    [deposit_amount] => Array
        (
        )

[deposit_required] => Array
        (
        )

[deqe] => 
    [description] => Luxury meets versatility at Trimount Place. Residence 510 offers a thoughtfully designed one-bedroom plus den layout, providing the flexibility for a home office, guest space, or additional room to suit your lifestyle. Inside, 5” white oak flooring, Calacatta countertops, custom shaker cabinetry, and sleek appliances create a timeless, modern aesthetic, complemented by spa-inspired bathrooms with porcelain wall tile and Carrara marble flooring. Beyond your front door, enjoy an amenity-rich lifestyle with two rooftop decks showcasing ocean views, a sky lounge, fitness center, pet spa, and community room. Heated garage parking, an elevator, and in-unit laundry add everyday convenience, while South Boston’s beaches, dining, and public transportation are close by. Trimount Place brings together contemporary design, coastal surroundings, and city convenience in one of South Boston’s newest luxury developments. With the final one bedroom plus den residence available, now is the time to make it yours.
    [disclosures] => 
    [documents_available] => Array
        (
        )

[electric] => Array
        (
        )

[electric_expense] => Array
        (
        )

[elementary_school] => 
    [en_suite_bath] => Array
        (
            [0] => Yes
        )

[energy_features] => 
    [entry_level] => Array
        (
        )

[estimated_monthly_payment] => 
    [exclusions] => Array
        (
            [0] => Surveillance Devices
        )

[exterior_features] => Array
        (
        )

[facilitator_compensation] => 
    [fee_paid_by_tennant] => 
    [financial_data_source] => Array
        (
        )

[fireplaces] => Array
        (
        )

[first_month_required] => Array
        (
        )

[floor_number] => 0
    [flooring] => Array
        (
        )

[for_sale_by_owner] => 
    [foundation_area] => 
    [foundation_materials] => Array
        (
        )

[frontage_length] => 
    [full_baths] => 
    [garage_parking] => 1
    [gas] => Array
        (
        )

[gas_expense] => Array
        (
        )

[gross_income] => Array
        (
        )

[half_baths] => 
    [handicap_access] => 
    [heating] => 
    [heating_expense] => Array
        (
        )

[high_school] => 
    [horse_features] => Array
        (
            [0] => River
        )

[horse_permitted] => 0
    [hot_water] => Array
        (
        )

[id] => 
    [insurance_expense] => Array
        (
        )

[insurance_required] => Array
        (
        )

[interior_features] => Array
        (
        )

[last_month_required] => Array
        (
        )

[last_sync_date] => 2026-10-20 07:13:34
    [laundry_features] => Array
        (
            [0] => Archway
        )

[lead_paint] => Array
        (
            [0] => None
        )

[lease_term] => Array
        (
        )

[levels_in_unit] => 1
    [living_area] => 
    [living_area_disclosure] => Array
        (
        )

[living_area_includes_basement] => Array
        (
            [0] => No
        )

[lot_features] => Array
        (
        )

[management_expense] => Array
        (
        )

[middle_school] => 
    [miscellaneuos_expense] => Array
        (
        )

[mls_area] => South Boston
    [mls_id] => 73591574
    [neighborhoods] => 
    [net_income_calc] => -999
    [net_operating_income] => Array
        (
        )

[number_of_lots] => Array
        (
        )

[number_of_units] => 55
    [office] => Array
        (
            [id] => AN9455
            [name] => Serhant
            [phone] => 617-250-0559
        )

[operating_expense] => Array
        (
        )

[optional_fee_includes] => Array
        (
        )

[optional_price] => 0
    [outdoor_space_available] => Array
        (
            [0] => No
        )

[owner_occupancy_source] => 
    [parking_features] => Array
        (
            [0] => 1
        )

[pasture_area] => 
    [patio_and_porch] => Array
        (
        )

[perc_test] => Array
        (
        )

[perc_test_date] => 
    [pet_policy] => Array
        (
            [0] => Not Allowed
        )

[phone] => 
    [pool_features] => Array
        (
        )

[price] => 789000
    [price_per_sqft] => 997.47
    [price_per_unit] => 14345.454545455
    [private_pool] => 
    [property_sub_type] => Array
        (
            [0] => Condominium
        )

[real_estate_tax] => 999
    [references_required] => Array
        (
        )

[rent_includes] => Array
        (
        )

[repair_maintenance_expense] => Array
        (
        )

[road_frontage_type] => Array
        (
        )

[roof_material] => Array
        (
        )

[rooms] => 3
    [schools] => 
    [senior_community] => 
    [sewer] => Array
        (
            [0] => Public Sewer
        )

[sewer_expense] => Array
        (
        )

[short_sale] => Array
        (
        )

[special_listing_conditions] => Array
        (
        )

[state] => Massachusetts
    [state_code] => MA
    [status] => Array
        (
            [0] => Active
        )

[street_number] => 267
    [structure_type] => Array
        (
            [0] => 2/3 Family
        )

[style] => Array
        (
        )

[subagent_compensation] => 
    [tag_accessible_features] => 
    [tag_air_conditioning] => 1
    [tag_association_pool] => 
    [tag_beach_access] => 
    [tag_beach_front] => 
    [tag_elevator] => 
    [tag_equestrian] => 
    [tag_garage_parking] => 1
    [tag_generator] => 
    [tag_green_features] => 
    [tag_laundry] => 1
    [tag_lead_paint_free] => 1
    [tag_loft] => 
    [tag_pet_friendly] => 
    [tag_pre_construction] => 
    [tag_private_outdoor_space] => 
    [tag_private_pool] => 
    [tag_professional_management] => 
    [tag_recently_renovated] => 
    [tag_senior_community] => 
    [tag_townhouse] => 
    [tag_waterfront] => 
    [tag_waterview] => 1
    [tax_year] => 99
    [team] => CN263213,CN207705,CN239266
    [team_agents] => Array
        (
            [CN263213] => Array
                (
                    [agent_mls_id] => CN263213
                    [full_name] => Alan Costello
                    [address] => 45 Glide Street
                    [city] => Boston
                    [state] => MA
                    [postal_code] => 02122
                    [national_association_id] => 
                    [office_mls_id] => AN9455
                )

[CN207705] => Array
                (
                    [agent_mls_id] => CN207705
                    [full_name] => Dylan Costello
                    [address] => 45 Glide Street #2
                    [city] => Boston
                    [state] => MA
                    [postal_code] => 02122
                    [national_association_id] => 449596440
                    [office_mls_id] => AN9455
                )

[CN239266] => Array
                (
                    [agent_mls_id] => CN239266
                    [full_name] => Taylor Knowles
                    [address] => 100 Pier 4 Blvd#1218
                    [city] => Boston
                    [state] => MA
                    [postal_code] => 02210
                    [national_association_id] => 
                    [office_mls_id] => AN9455
                )

)

[terms] => Array
        (
        )

[timber_acres] => 
    [title_5] => 
    [total_gross_expense] => 999
    [total_gross_income] => 0
    [total_parking] => 2 (1 Garage)
    [trash_expense] => Array
        (
        )

[travel_routes] => 
    [uffi] => Array
        (
        )

[unit_1_bathrooms] => 
    [unit_1_bedrooms] => 
    [unit_1_floor] => 
    [unit_1_lease] => Array
        (
        )

[unit_1_levels] => 
    [unit_1_rent] => Array
        (
        )

[unit_2_bathrooms] => 
    [unit_2_bedrooms] => 
    [unit_2_floor] => 
    [unit_2_lease] => Array
        (
        )

[unit_2_levels] => 
    [unit_2_rent] => Array
        (
        )

[unit_3_bathrooms] => 
    [unit_3_bedrooms] => 
    [unit_3_floor] => 
    [unit_3_lease] => Array
        (
        )

[unit_3_levels] => 
    [unit_3_rent] => Array
        (
        )

[unit_4_bathrooms] => 
    [unit_4_bedrooms] => 
    [unit_4_floor] => 
    [unit_4_lease] => Array
        (
        )

[unit_4_levels] => 
    [unit_4_rent] => Array
        (
        )

[unit_level] => 5
    [unit_number] => 510
    [units_owner_occupied] => 
    [unparsed] => 267 Old Colony # 510, Boston MA 02127
    [utilities] => Array
        (
        )

[view] => Array
        (
        )

[water] => Array
        (
            [0] => Public
        )

[water_expense] => Array
        (
        )

[water_views] => Array
        (
            [0] => Yes
        )

[water_views_features] => Array
        (
            [0] => Bay
        )

[waterfront] => 0
    [waterfront_features] => Array
        (
            [0] => River
        )

[year_built] => 2025
    [year_built_details] => Actual
    [year_built_source] => Builder
    [year_renovated] => 
    [zip] => 02127
    [zips] => 
    [zoning] => RES
    [zoning_details] => 
    [media] => Array
        (
            [0] => https://www.bostonrealestate.com/wp-content/uploads/WPL/844101/MLS1.jpg
            [1] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=2
            [2] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=3
            [3] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=4
            [4] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=5
            [5] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=6
            [6] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=7
            [7] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=8
            [8] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=9
            [9] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=10
            [10] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=11
            [11] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=12
            [12] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=13
            [13] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=14
            [14] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=15
            [15] => https://media.mlspin.com/photo.aspx?mls=73591574&w=1024&h=768&n=16
        )

[raw] => 
)

EXIT

14 More Photos