Local business · Osterville, MALocal business · 683 Main St, Osterville, MA 02655, USA
Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Sea View Builders. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
Two gold awards inside a single year, and both trace back to the same building — a barn. New England Home reported in May 2026 that Sea View Builders won a 2025 Gold PRISM Award from the Builders and Remodelers Association of Greater Boston for an Osterville project, and Cape Cod Life credited that same structure, a newly built accessory dwelling shaped like a classic barn, with a Gold BRICC Award in April 2026, describing the firm's planning and craftsmanship. The company presents itself as an Osterville custom home builder and remodeler working across Cape Cod: new construction, renovations and additions, brought in alongside independent architects and designers from pre-design through the final walkthrough. It calls itself locally owned, and testimonials on its own site name Jeremiah "Miah" Hegarty and his partner Ryan Mecley as the people running it, with Chris Girard as an associate. It also appears in the Cape Cod Chamber of Commerce business directory. One more feature rounds out its public profile: Boston Design Guide, in July 2025, wrote up a family outdoor retreat it says the firm constructed. So the praise reaching the open web comes from design magazines and award juries rather than from homeowners writing about their own jobs — a narrow base for a builder handling projects this size, and the reason for a cautious read here rather than a confident one. Two things to pin down before calling. The site names Osterville alone as its service area, so ask plainly whether your town is in range. And since both awards attach to the same barn, ask for references from other completed projects — new construction, an addition, a whole-house renovation — plus the company's Massachusetts home improvement contractor registration number. A reasonable call if you are planning a high-end Cape Cod build or a substantial renovation and want a builder who works hand-in-hand with your architect. Just do the reference-checking yourself; there is not yet a public homeowner track record to lean on.
“Sea View Builders won a 2025 Gold Prism Award from the Builders and Remodelers Association of Greater Boston for the project.”
“Presented a Gold BRICC Award for thoughtful execution, the Long Barn is a newly built ADU rooted in classic barn form—an equestrian-inspired vision realized through excellent design and Sea View Builder’s precise planning and craftsmanship.”
“this family-focused outdoor retreat constructed by Sea View Builders was designed as a timeless setting for memory-making”
Specializes in
Also offers
Languages
Added 34 new photos, established rating 3.6
Roof deck builds4.4
Porch and deck rebuilds4.4
49 years in business4.4
Low-disruption projects4.4