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Listing broker remarks

Introducing 4 South St — a rare opportunity to own a versatile family compound or income-producing property with three separate legal living spaces. Currently configured as two legal condominium units plus a newly built detached guest studio, this unique property offers exceptional flexibility for multigenerational living, owner occupancy, or investment income. Unit 1 occupies the first floor and features 3 bedrooms and 2 bathrooms, an updated kitchen and baths, original hardwood flooring, two fireplaces, newer windows, an outdoor shower, and beautiful patios surrounded by mature landscaping. Unit 2, located on the second floor, offers 2 bedrooms and 2 bathrooms, original hardwood flooring, a fireplace, separate entrance, dedicated parking, and a private deck. Adding even more versatility is the beautifully appointed detached studio, built in 2023 — an ideal guest suite, home office, or additional income-producing space. Conveniently located a short distance from downtown and the Old Garden Beach area, 4 South St offers a rare combination of character, flexibility, and investment potential. Whether you’re looking for a multigenerational retreat, an owner-occupied property with rental income, or a distinctive investment opportunity, this exceptional property is not to be missed.— J. Barrett & Company

Key details

  • 2,359 sq ft
  • 6,135 lot sq ft
  • 6 beds
  • 5 baths
  • 1700 built
  • $688 / sq ft
  • $10,056 2026 taxes
MLS #
7⁠3⁠5⁠7⁠7⁠8⁠7⁠3⁠
Last updated
Address
4 South St
Town
Rockport, MA
ZIP
01966
Deed (Bk/Pg)
40171 / 292

Historic designations

Local Historic District
Mount Pleasant - South Street Historic District
MACRIS Inventory
RCP.181

What this means for buyers →

Map

Neighborhood: Rockport

National Historic Landmark

Federally designated as nationally significant — the highest U.S. historic recognition. Section 106 review applies to federal undertakings affecting the property.

National Register

Listed on the National Register of Historic Places. Owners may qualify for the 20% federal Historic Rehabilitation Tax Credit on certified rehabilitation work.

State Register

Listed on the Massachusetts State Register of Historic Places.

Local Historic District

Inside a Local Historic District. Exterior changes visible from a public way require approval from the local historic district commission.

Local Landmark

Individually designated by the town as a local landmark. Exterior alterations require commission approval.

MACRIS Inventory

Documented in MACRIS, the state historic inventory. Informational only — no regulatory constraints.

Article 85 (Boston)

Subject to Boston Article 85 demolition-delay review, which can pause demolition of buildings 50+ years old for up to 90 days.

Ch. 91 Waterways License

An active MassDEP permit for a dock, pier, seawall, or other structure on or over a Massachusetts waterway. Many older licenses are not digitized; this record is provided for reference only.

Massachusetts Great Pond

A Great Pond under M.G.L. Ch. 91 — the Commonwealth retains public rights to fish and navigate these state-designated waters. Private docks and other waterfront structures require a Waterways License from MassDEP.

Likely Great Pond

The MLS listing describes this property as being on a Great Pond, which would be a state-designated water body under M.G.L. Ch. 91. GIS data did not independently confirm the pond name — verification needed.