Crystal Lake Apartments
Fully Approved 92-Unit Residential Development Opportunity in Groton, Connecticut
A defined multifamily development opportunity with approvals, architectural plans, building elevations, clubhouse design, parking, EV infrastructure, recreation space, and a compelling market story tied to one of Connecticut’s strongest employment corridors.
A Rare Approved Residential Development Opportunity in a Demand-Driven Groton Market
Crystal Lake Apartments is a fully approved 92-unit residential development opportunity located at 0 Crystal Lake Road in Groton, Connecticut.
The approved development program includes two 3-story multi-unit residential buildings, a clubhouse, a storage building, parking, EV infrastructure, site amenities, recreation areas, landscaping, utilities, roadway improvements, and a multi-use trail connection.
For a developer, builder, investor, or housing operator, the value of Crystal Lake is not limited to the land. The value is in the combination of approvals, design, unit count, market timing, and the ability to evaluate a defined project in one of Eastern Connecticut’s most important housing markets.
Project at a Glance

Entitlement Work Has Value. Crystal Lake Gives a Buyer a More Defined Path Forward.
Raw land requires vision, patience, capital, and a tolerance for approval risk. Crystal Lake is different. The project has already moved through a meaningful approval process and now offers a buyer the ability to underwrite an approved residential program.
The Town of Groton Planning & Zoning Commission approved the Crystal Lake Apartments Special Permit and Site Plan, allowing two new 3-story residential buildings with roadway, parking, utilities, and site amenities.
For a developer, time is risk. Public hearings, site planning, engineering revisions, traffic review, stormwater review, coastal review, design comments, and technical conditions can all create uncertainty. Crystal Lake provides a buyer with a clearer framework from which to evaluate execution.
Approval Snapshot
Special Permit:SPEC25-0001
Site Plan:SIT25-0007
Project:Crystal Lake Apartments
Address:0 Crystal Lake Road, Groton, CT
Approval Date:August 12, 2025
Coastal Review:Coastal Site Plan approval included as part of the approval process
A Compact, Marketable Apartment Program Designed Around Studios and One-Bedroom Units
The approved program is built around 92 apartments, with 64 studios and 28 one-bedroom units. In a workforce-driven market like Groton, this smaller-format unit mix may appeal to employees, contractors, defense workers, medical professionals, relocating personnel, and renters seeking new housing without the cost burden of larger units.
Building 1
Planned Units:50
Structure:3-story multi-unit residential building
Supported by prepared elevations and first, second, and third level floor plans.
Building 2
Planned Units:42
Structure:3-story multi-unit residential building
Supported by prepared elevations and first, second, and third level floor plans.
Community Amenities
Clubhouse:Approximately 1,920 SF
Storage Building:Approximately 1,900 SF
Pool area, passive recreation, landscaped grounds, EV infrastructure, and multi-use trail connection.
More Than Density — A Complete Residential Environment
The Crystal Lake plan includes site elements that help create a more complete rental community, including parking, accessibility, EV infrastructure, recreation space, a clubhouse, landscape planning, and trail-oriented connectivity.
Parking
99 spaces provided, including ADA spaces, supporting the approved residential program.
EV Infrastructure
Installed EV spaces, an EV ADA space, and additional EV-ready spaces are included in the planned infrastructure.
Recreation
Approximately 14,170 SF of recreation area, including clubhouse/interior recreation, pool area, and passive recreation components.
Trail Connection
A 10-foot multi-use trail connection supports the project’s walkability, connectivity, and lifestyle positioning.
Positioned in One of Eastern Connecticut’s Most Important Housing Demand Corridors
Groton is not simply a residential market. It is a workforce housing market tied to defense, maritime employment, research, healthcare, tourism, education, and regional infrastructure.
The region is anchored by General Dynamics Electric Boat, the U.S. Naval Submarine Base, Pfizer, Lawrence + Memorial/Yale New Haven Health, Connecticut College, the broader New London County employment base, and the Mystic tourism economy.
This matters because rental demand is not being driven by a single trend. It is being supported by a deep regional employment ecosystem, while new housing supply remains difficult to create and approved development sites remain scarce.
Why This Market Matters
- Major regional employment anchors
- Electric Boat hiring expansion
- Naval Submarine Base demand driver
- Pfizer and healthcare employment base
- Limited new housing supply
- Strong need for attainable rental options
- Scarcity of approved multifamily development sites
Housing Demand, Employment Growth, and Approval Scarcity Are Colliding
Eastern Connecticut is experiencing a rare combination of housing shortage, employment growth, infrastructure investment, and renewed developer interest. At the same time, approved development sites remain difficult to create.
Land alone is not enough. A buyer needs approvals, density, a viable program, a credible market story, and a realistic path to execution. Crystal Lake brings those pieces together in a way that should command serious attention from qualified developers and investors.
Who Should Evaluate Crystal Lake?
This opportunity is best suited for a buyer who understands the value of approvals, can underwrite development execution, and sees the long-term housing demand story in Groton and the surrounding region.
Developers
Seeking an approved multifamily project with defined plans and scale.
Builders
Looking for a project where much of the vision and entitlement work has already been advanced.
Investors
Seeking exposure to Groton’s workforce housing and rental demand fundamentals.
Housing Operators
Interested in controlling a newly built apartment asset in a high-demand submarket.
Building 1 Elevations and Floor Plans
Building 1 is planned as a 3-story residential building containing 50 units. The prepared elevations and floor plans help buyers evaluate design, layout, scale, and execution.
Crystal Lake Building 1 Elevations

Building 1 First Level Floor Plan

Building 1 Second Level Floor Plan

Building 1 Third Level Floor Plan

Building 2 Elevations and Floor Plans
Building 2 is planned as a 3-story residential building containing 42 units. Together with Building 1, the project creates a 92-unit apartment community with scale, efficiency, and a defined development program.
Crystal Lake Building 2 Elevations

Building 2 First Level Floor Plan

Building 2 Second Level Floor Plan

Building 2 Third Level Floor Plan

Clubhouse, Plantings, and Site Character
The plan includes community-oriented design elements that help elevate the project beyond a standard apartment layout. The clubhouse, pool, passive recreation areas, landscaped grounds, and trail connection support a stronger residential experience.
Clubhouse Elevations

Landscape and Planting Plan

A Project Opportunity, Not Just a Land Offering
Crystal Lake is being presented as a development opportunity where a buyer can review the approvals, evaluate the design, study the unit mix, understand the site planning, and determine the best path to execution.
The strongest buyers will likely be those who understand both the value of the entitlement work already completed and the long-term housing demand fundamentals of Groton and Southeastern Connecticut.
Presented by Seaport Commercial
Crystal Lake is being presented by Tim Bray and Jaime DaSilva of Seaport Commercial. Qualified developers, builders, investors, and housing operators are encouraged to contact our team to request the full project package and discuss the opportunity in greater detail.

Tim Bray
Broker Owner | Seaport Real Estate Services
Tim brings a research-first and valuation-driven approach to development opportunities, helping buyers understand the approvals, market fundamentals, and strategic positioning behind each project.

Jaime DaSilva
Realtor | Seaport Real Estate Services
Jaime works directly with buyers, developers, and clients to help coordinate communication, project review, and next steps for those evaluating the Crystal Lake opportunity.
Request the Full Crystal Lake Project Package
Qualified buyers may request access to the full project package, including available approvals, plans, supporting documents, and additional diligence materials.
Our team can also walk interested parties through the current status of the project, the approval framework, the development program, the market opportunity, and the next steps for acquisition review.
Seaport Commercial
Research • Valuation • Marketing • Advisory
All information is subject to buyer verification. Interested parties should conduct their own due diligence regarding approvals, zoning, site plans, engineering, utilities, construction feasibility, permitting, environmental matters, financing, operating assumptions, rent assumptions, unit mix, dimensions, square footage, parking, and all development-related matters. No representation is made as to final buildability, cost, timing, financing, or governmental requirements.

