124 Old Jail Lane
Barnstable, MA · $2,390,000
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📊 STR projections🏖️ Beach distances🌊 Flood-zone risk📄 Investment dossier💰 Cash-flow analysis

124 Old Jail Lane

Barnstable, MA 02630
$2,390,000
34 days on market · Listed Apr 30, 2026
Data refreshed Jun 4, 2026
🌊 Not in FEMA SFHA
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Type
SF
Beds
6
Baths
6.5
Sq Ft
4,738
Acres
1.01
Year Built
2026
$ / Sq Ft
$504
Days on Market
34

Investment Snapshot

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STR Range (P50)
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Location & Nearby

Map of 124 Old Jail Lane, Barnstable MA with nearby beaches and points of interest
HThis property
  • A
    🌲 Old Jail Lane Conservation Area
    0.31 mi
  • B
    🍽️ Barnstable tuscan Cuisine/tavern
    0.42 mi
  • C
    🍽️ The Buttercup Cafe
    0.53 mi
  • D
    🍽️ Dolphin Restaurant
    0.55 mi
  • E
    Barnstable Yacht Club
    0.78 mi
  • F
    Barnstable Harbor Marina
    0.87 mi
  • G
    Barnstable Marine Service
    0.87 mi
  • H
    🚤 Millway Boat Ramp
    0.88 mi

About this property

Privately set on over an acre and positioned nearly 300 feet from the road, this exceptional custom build stands out among luxury $2MM homes on Cape Cod. Offering a rare blend of seclusion and proximity, the estate sits less than one mile to town and one mile to the beach. This 4,800-square-foot, thoughtfully designed custom home features 6 bedrooms and 6.5 bathrooms, with each bedroom boasting its own private ensuite.Dual primary suites on the first and second levels provide refined flexibility for guests and luxury multigenerational living. A dramatic two-story foyer introduces bright interiors defined by 9-foot ceilings and a seamless, light-filled layout designed for both everyday living and elegant entertaining.The finished attic and expansive basement come pre-plumbed for a full bath, offering an exceptional opportunity to create your own customized space. The tranquil outdoor living area is elevated by an oversized farmer's porch, a generous rear deck, and a private outdoor shower. The grounds are thoughtfully prepared with utilities in place and an approved pool permit, allowing for a future resort-style retreat. Modern HVAC systems, including HRV and dehumidification ensure year-round comfort. This is a rare offering of scale, privacy, and coastal sophistication.

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📋 Barnstable Short-Term Rental Rules
Registration, taxes, occupancy caps, and enforcement for STRs in Barnstable
Listed by Lauren T Scioletti, Sotheby's International Realty