99 Sumner 421, Boston, MA 02128
Suffolk County
Key Facts
Description
Experience exceptional waterfront living at The Mark. This residence features two bedrooms, a bonus room/versatile den, two full baths, and a private balcony overlooking the Harbor. The open-concept interior is anchored by a chef’s kitchen boasting Bosch appliances and quartz countertops, all flowing seamlessly across warm hardwood floors. Generous bedrooms and closet space, while the primary bedroom features an ensuite bathroom. This home comes complete with in-unit laundry, two garage parking spaces and a private storage unit. Life at The Mark offers unparalleled full-service luxury. Residents enjoy a 24-hour concierge, fitness center, fireplace lounge, billiards room, library, & a pet spa. Step outside to the private balcony or explore the vibrant local scene. With the ferry, Blue Line, and Logan Airport just moments away, downtown Boston & beyond are within easy reach. This is a rare opportunity to enjoy a dynamic city lifestyle in a in a premier waterfront setting.
Property Information
Property Type
Residential
Sub-Type
Condominium
Year Built
2021
Stories
1
Living Area
1,195 sq ft
Garage Spaces
2
Parking Spaces
2
Zoning
102 Res
Days on Market
32
MLS® Listing#
73538123
Property Features
Appliances
Cooling
Heating
Flooring
Parking
Laundry
Patio
Lot Features
Construction
Windows
Community
Sewer
Water Source
Financial Details
HOA
$1,428 / Monthly
Annual Taxes
$14,608
Tax year 2026
Assessed Value
$999,999,999
Parcel Number
0105403128,5200438
Directions
On Sumner Street between London St. and Liverpool St.
Affordability Calculator
$239,800
Estimated monthly payment
$6,382/mo
Principal $959,200 · Est. interest $1,338,169 over 30 yrs
Neighborhood Market Statistics
How this home compares to active listings in Boston, MA
- $965,116
- Median Listing Price
- 54
- Median Days on Market
- 1,285
- Median Sq Ft
- $827
- Median Price / Sq Ft
- 1,930
- Active Listings
- This home’s price is 24% above the area median.
- Its price per sq ft is 21% above the area median.
Market statistics compiled from active EXIT Realty® and MLS listings in Boston, MA.
Location
Points of Interest in Boston, MA
Showing the Boston area map.
Nearby Schools
East Boston Central Catholic School
School · 0.2 mi away
Dante Alighieri Montessori School
Elementary · 0.3 mi away
East Boston Early Education Center
Elementary · 0.4 mi away
Donald McKay School
Elementary · 0.4 mi away
Samuel Adams Elementary School
Elementary · 0.5 mi away
Sea Port School
School · 0.6 mi away
Urban Montessori Academy
Elementary · 0.6 mi away
James Otis School
Elementary · 0.6 mi away
Mario Umana Academy
School · 0.6 mi away
Eliot K-8 Innovation School
Elementary · 0.6 mi away
Hugh Roe O'Donnell Elementary School
Elementary · 0.6 mi away
St John School
Secondary · 0.7 mi away
Eliot Intermediate School
School · 0.7 mi away
Champions at Eliot Intermediate School
School · 0.7 mi away
Eliot K-8 Innovation Upper School
School · 0.8 mi away
Harbor City School
School · 0.8 mi away
Patrick J Kennedy Elementary School
Elementary · 0.9 mi away
East Boston High School
Secondary · 0.9 mi away
Harvard-Kent Elementary School
Elementary · 0.9 mi away
Excel Academy Charter High School
Secondary · 1.0 mi away
Commute Calculator
Nearby Homes
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Similar Home Values
Comparable nearby listings and their asking prices.
| Address | Price | Beds | Baths | Sq Ft |
|---|---|---|---|---|
| 32 Mckone Street 1, Boston, MA | $840,000 | 2 | 2 | 950 |
| 4 Mead Street Ct 0, Boston, MA | $840,000 | 2 | 2 | 775 |
| 4 Mead Street Ct, Boston, MA | $840,000 | 2 | 2 | 775 |
| 10 Charlesgate East 502, Boston, MA | $840,000 | 1 | 1 | 716 |
| 151 Tremont St 16A, Boston, MA | $845,000 | 1 | 1 | 800 |
| 9 Mckay Pl 207, Boston, MA | $845,000 | 2 | 2 | 838 |
Moving Cost Estimate
EXIT Agents in Boston
Listing Courtesy: Compass - 6172063333
Presented by: Caroline Morson