1155 Sagamore Avenue #3, Portsmouth, NH 03801

Local realty services provided by:ERA Key Realty Services
1155 Sagamore Avenue #3,Portsmouth, NH 03801
$1,595,000
  • 3 Beds
  • 4 Baths
  • 3,099 sq. ft.
  • Condominium
  • Active
Listed by:kathryn ahlin
Office:the gove group real estate, llc.
MLS#:5066184
Source:PrimeMLS

Price summary

  • Price:$1,595,000
  • Price per sq. ft.:$427.84
  • Monthly HOA dues:$308

About this home

Step into a life of ease, elegance, and effortless sophistication in this brand-new 3-bedroom, 4-bath townhome overlooking the serene Sagamore Creek Headlands. Tucked away amidst 10 acres of conserved woodlands, tidal waters, and scenic trails, this residence offers the rare combination of peaceful retreat and vibrant coastal living. From the moment you enter, every detail exudes luxury: soaring 9-foot ceilings, expansive German-engineered windows that flood the interiors with natural light, and your own private in-home elevator connecting each level. The chef’s kitchen is a centerpiece—custom cabinetry, quartz counters, professional-grade appliances, and gleaming hardwood floors set the stage for both everyday living and unforgettable hosting. Your private top-floor retreat offers flexibility as a guest suite, entertainment lounge, or private getaway—with a full bath, living area, and plumbing ready for a wet bar or kitchenette. Step out onto the south-facing rooftop deck for

Contact an agent

contact an agent

Yes, I would like more information from ERA®. Please use and/or share my information with an ERA affiliated agent to contact me about my real estate needs. By clicking Send message, I agree an ERA affiliated agent may contact me by phone or text message including by automated means about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2025
  • Listing ID #:5066184
  • Added:1 day(s) ago
  • Updated:October 17, 2025 at 10:44 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:4
  • Full bathrooms:1
  • Living area:3,099 sq. ft.

Heating and cooling

  • Cooling:Central AC, Multi-zone
  • Heating:Forced Air, Heat Pump, In Ceiling, In Floor, Individual, Multi Zone, Radiant Floor

Structure and exterior

  • Year built:2025
  • Building area:3,099 sq. ft.
  • Lot area:0.69 Acres

Schools

  • High school:Portsmouth High School
  • Middle school:Portsmouth Middle School
  • Elementary school:Little Harbor School

Utilities

  • Sewer:Public Available

Finances and disclosures

  • Price:$1,595,000
  • Price per sq. ft.:$427.84
MLS LogoCopyright 2025 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated October 17, 2025

New listings near 1155 Sagamore Avenue #3