Mark little

Ground Up Development Specialists firm. We specialize in multifamily home building, fire/water damage restorations and general contracting in the Boston area.

[Mark little @abacusbuilders]

Throwback to 8 Mercer Street, mid-frame. South Boston East Side. 3-unit building converted to 5 luxury condos. Built 2024 by Abacus Builders: https://t.co/PBd6238S6z

[Mark little @abacusbuilders]

A South Boston corner parcel. The Lavey family home for 130+ years. Now 5 luxury condos with on-site parking, Pella windows, and James Hardie siding.
https://t.co/GXj77zpOtn

[Mark little @abacusbuilders]

Revere Street, Beacon Hill. A 30-year-old common roof deck, rebuilt from the roof up. Charles River views included. https://t.co/NpXMe6S4mG

[Mark little @abacusbuilders]

799 East Third Street, South Boston. Took a historic single-family home and built it back as 4 multi-story luxury townhomes.

[Mark little @abacusbuilders]

Pella windows on a South Boston brownstone. Why we keep spec'ing them: https://t.co/7l96wbw58d

[Mark little @abacusbuilders]

Why one Boston permit takes 48 hours and another takes a year. Saved this for the next time someone asks: https://t.co/SCYhkjeTSh

[Mark little @abacusbuilders]

9 Glover Court, Andrew Square. 7 condos, 14 months, ground-up. Full tour: https://t.co/vfaNCxVIDf

[Mark little @abacusbuilders]

An 8th-floor full-gut penthouse remodel in seconds.
We transformed this Strawberry Hill penthouse at 540 East Broadway! From craning materials up 8 stories to installing custom hot tubs and beautiful book-matched stone, this time-lapse captures the entire logistical puzzle

[Mark little @abacusbuilders]

Your new favorite place to host. 🥂✨

The kitchen in this brand-new South Boston home is an absolute dream. Framed by stunning 20-foot ceilings and a massive open floor plan, it’s the perfect blend of breathtaking design and everyday functionality.

[Mark little @abacusbuilders]

If they can't explain exactly how they plan to run your site, they aren't ready to build your home.

[Mark little @abacusbuilders]

Want to know if you're dealing with a top-tier contractor in Boston? Ask them about their logistics plan.

Coordinating a full-gut historic renovation, staging materials without a loading dock, and navigating Boston's permitting process takes a highly organized firm...

[Mark little @abacusbuilders]

Ocean views and elevated living!

Throwing it back to one of our favorite projects. We transformed this weathered Quincy deck into a stunning bi-level waterfront retreat.

Complete with TimberTech decking, sleek cable railings, and a dry-space system for the lower level.

[Mark little @abacusbuilders]

We love building in Dorchester, and we love the organizations that preserve its history!

The Dorchester Historical Society is a great resource for our team, and they are hosting two fantastic events next week:

Come out and support the DHS! 💛👇

[Mark little @abacusbuilders]

You can’t put a band-aid on a failing structure.

When a historic Boston condo experienced floor sagging from eroded joists and deteriorating masonry, they called Abacus Builders. We partnered with top engineers to stabilize, reinforce, and historically restore the buidling.

[Mark little @abacusbuilders]

South Boston’s transformation over the years comes down to one thing: it’s a neighborhood that honors its history while constantly building for the future.

From complex historic gut-renovations to modern expansions, we areproud to help shape the future of Southie.

[Mark little @abacusbuilders]

Unmatched views of the Prudential skyline don't happen by accident!

For this custom Trex roof deck on West Canton Street, we navigated the Boston Landmarks Commission for full historic approvals, engineered a new watertight rubber roof + installed a custom bubble hatch.

[Mark little @abacusbuilders]

The hardest part of a historic Boston build? The logistics. 🏗️📍
Navigating massive cranes down tight one-way streets and staging materials in tiny urban footprints takes absolute precision. No loading dock? No problem. That's the Abacus Standard.

[Mark little @abacusbuilders]

From historic Southie gut-renovations to ground-up transit-oriented developments across Boston, Abacus Builders is growing. But no matter how big the project gets, our commitment to top-tier craftsmanship and giving back to the local community stays exactly the same.

[Mark little @abacusbuilders]

Views from the roof at 157 O Street!

We are making progress on this historic row house. Just steps from M Street Beach, we are building out a massive expansion featuring this roof deck, a rear addition, and stunning modern interiors curated by Stanton Schwartz Design Group.

[Mark little @abacusbuilders]

#Tbt to one of our 2023 favorites!

Featured on the cover of Boston Magazine, this stunning Southie duplex at 760 East Broadway is a true masterpiece.

📍 12ft ceilings & herringbone floors 📍 Chef's kitchen with Thermador appliances 📍 Bespoke trim, crown moldings & storage