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Discover the beauty of this extraordinary antique home, set on an acre of landscaped grounds, with an enchanting guest cottage. Perfect for multi-generational living. The Bushnell-Dickinson House retains its original features inside and out. including original wide-board pine flooring, paneled walls, four fireplaces, two staircases, dentil molding, and classic 12-over-12 windows. It has been lovingly maintained for decades by a master craftsman and a devoted gardener, with a deep respect for historic properties. There is an adorable cottage, complete with a full kitchen and laundry. This offers wonderful flexibility: for visitors, an in-law suite, private studio, or Air B&B. This building is not included in the listing square footage or room count. An attractive barn/carriage house holds two cars plus a unique blacksmith workshop. The picturesque grounds feature several gardens for seasonal color, mature shade trees, and a fenced vegetable garden area. The custom-built garden shed with running water is a gardener's dream. Rarely does a home of this significance become available - offering the perfect balance of history, craftsmanship, natural beauty, and timeless New England charm in a coastal community. The location is also ideal, close to shopping, restaurants, beaches, Main street events, and the train station. It is almost equal distance to Boston and New York. Enjoy peaceful coastal living on your own private estate-like property. Listing details are for the main house only. The accessory building is an additional 1-bedroom house with fireplace, kitchen, laundry. Main house has a new oil burner and tank. A newer septic system serves both houses.

Highlights

  • Residential
  • Single Family Residence
  • Built in 1790
  • 1.0 Acre Lot
  • 2 Car Garage
  • 108 days on Market

  • Bedrooms
    3
  • Bathrooms
    2 full · 1 half
  • Year Built
    1790
  • Architectural Style
    Colonial
  • Construction Materials
    Wood Siding, Frame, Clapboard
  • Foundation
    Stone
  • Garage Spaces
    2.0
  • Parking Features
    Driveway, Paved
  • Living Area
    2128.0
  • Appliances
    Dishwasher, Electric Range, Electric Water Heater, Refrigerator
  • Exterior Features
    Garden
  • Patio And Porch
    Patio
  • Cooling
    Window Unit(s)
  • Heating
    Baseboard, Hot Water, Oil
  • Basement
    Full, Unfinished, Sump Pump, Concrete, Storage Space

  • Acres
    1.0
  • Lot Features
    Wooded, Level
  • Water
    Public

  • County
    Middlesex
  • City
    Old Saybrook
  • Zip Code
    06475
  • High School
    Old Saybrook
  • Elementary School
    Kathleen E. Goodwin

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Frequently Asked Questions

How do I schedule a tour of 170 Post Rd?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 170 Post Rd.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 170 Post Rd?

Click Ask a Question to talk with our team. You already know it is a 3 bed, 2 bath, listed for $900,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Old Saybrook, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 170 Post Rd?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 170 Post Rd at around $5,980. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 170 Post Rd?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Middlesex County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 170 Post Rd?

In most cases, yes. Whether 170 Post Rd is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Old Saybrook's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 170 Post Rd?

We can handle that for you. Our preferred local agent specializes in residentials in Old Saybrook and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $900,000 with 2,128 sqft of space—that comes out to approximately $423 per square foot.

How long has this property been on the market?

170 Post Rd was listed on July 24, 2026, which means it's been on the market for 108 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 1790, making it approximately 236 years old.

What is the lot size of this property?

170 Post Rd sits on a 1.0-acre lot, which is 43,560 square feet.

What schools are assigned to this property?

Based on MLS info, this home is zoned for:

  • Elementary: Kathleen E. Goodwin
  • High: Old Saybrook

Want to see how these schools compare? Check out our Middlesex County School Guide to see ratings, reviews, and more for the schools in the area.

What are the property taxes for 170 Post Rd?

The most recent public record shows annual property taxes for 170 Post Rd were approximately $10,301. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is 170 Post Rd still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, SmartMLS. All rights reserved.

Last Updated: November 09, 2026 at 06:27AM | Source: SmartMLS | MLS#: 24192820