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$3,868/mo
Available now
1 bed · 1 bath · 791 sq ft
411 D St, Unit S405, Boston, MA 02127See all units at Flats on DAs of October 13, 2026, Unit S405 at Flats on D in Boston, MA is a 1-bed, 1-bath, 791 sq ft apartment renting for $3,868 a month, available now. It is one of 7 available 1-bed units here, which rent for $3,358 to $4,319. Listed since August 28. The rent dropped from $3,944 to $3,868 on October 12.
Unit S405 at Flats on D is on floor 4 and has the AA5 floor plan. Pets are allowed, garage or covered parking is available, and the unit has an in-unit washer and dryer.
Unit
S405Floor plan
AA5Floor
4Beds
StudioBaths
—Size
791 sqftPets
Pets allowedParking
Garage or covered parkingLaundry
In-unit washer and dryerThe listing for Unit S405 at Flats on D shows $551.95 a month in fees (parking garage $375, pet rent $85, storage space rental $50, and 2 more) and $550 due at signing (security deposit $500, access device additional $50).
Rent
$3,944/moEarliest move-in
Aug 31Parking - Garage | $375/mo |
Pet Rent | $35/mo |
Pet Rent | $85/mo |
Positive Credit Reporting Services | $6.95/mo |
Storage Space Rental | $50/mo |
Access Device - Additional | $50 |
Security Deposit (Refundable) | $500 |
Flats on D is pet friendly and has garage or covered parking and in-unit washers and dryers. It lists 18 building amenities, including fitness center, rooftop deck and outdoor terrace, and patio/balcony.
Air Conditioning
Covered Assigned Surface Parking
Dishwasher
Fitness Center
Game Room With Billiard Table
Garage Parking
Gas Fire Pit And Grilling Stations
Onsite Retail
Outdoor Putting Green
Patio/Balcony
Pet Friendly
Rooftop Deck And Outdoor Terrace
Secured Indoor Bike Storage
Smoke Free
Two 24/7 Fitness Centers
Walk-In Closets
Washer/Dryer
Work Nook Hospitality Bar
411 D St, Boston, MA, 02127
Flats on D has a 4.4 out of 5 rating from resident reviews.
Flats on D is very walkable and very bikeable, and transit is good.
Flats on D is a 197-unit building in Boston, MA.
Experience city living on a new level. Elevate your lifestyle in our studio, one, two, and three bedroom apartments designed with modern finishes and stunning views at Flats on D. Perfectly nestled between Seaport and Southie, you can check out the best that both neighborhoods have to offer. Need weekend plans? Play life-sized Scrabble in our game room or hang out at the Lawn on D - Seaport's public park and music venue conveniently located in our backyard. Discover where the best arts, games, food and beverage come together for you to enjoy.
Building
Apartment · Mid-RiseTotal units
197The closest school to Flats on D is Laboure Child Care Center, a private preschool 0.5 miles away. The closest public school is James F. Condon School, 0.5 miles away.
| School | Type | Level | Distance |
|---|---|---|---|
Laboure Child Care Center Private · Preschool | Private | Preschool | 0.5 mi |
South Boston Head Start-W Broadway Private · Preschool | Private | Preschool | 0.5 mi |
St Peter Academy Private · Middle | Private | Middle | 0.5 mi |
James F. Condon School Public · Middle | Public | Middle | 0.5 mi |
Julie's Family Learning Program Private · Elementary | Private | Elementary | 0.6 mi |
Gate of Heaven Elementary School Private · Middle | Private | Middle | 0.7 mi |
Joseph P. Tynan Elementary School Public · Elementary | Public | Elementary | 0.7 mi |
St. Augustine Elementary School Private · Middle | Private | Middle | 0.7 mi |
Excel High School Public · High | Public | High | 0.7 mi |
Boston - Boston Collaborative High School Public · High | Public | High | 0.7 mi |
Flats on D is managed by Greystar. The leasing office's phone number is 617-936-0369.