# 1780 Boston Post Road, Old Saybrook, CT 06475

> **TL;DR:** 4bd/3ba residential multi family, $850,000 ($380/sqft), built 1912, 2,236 sqft. Est. $3,683/mo. Listed 83 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $850,000 |
| Price/sqft | $380 |
| Bedrooms | 4 |
| Bathrooms | 2 full, 1 half |
| Square Feet | 2,236 |
| Year Built | 1912 |
| Lot Size | 30,056 sqft (0.69 acres) |
| Property Type | Residential Multi Family (Other) |
| Status | For Sale |
| Days on Market | 83 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,683 |
| **Total** | **$3,683** |

## Nearby Schools

- **Elementary:** Per Board of Ed
- **High:** Per Board of Ed

## Property Highlights

- Built in 1912
- 0.69 acre lot

## Description

### Agent Description
Commercial Mixed Use, cross-posted on MLS alternative # 24149460. 7.06 CAP r a t e ~ Prime mixed-use investment property offered at $850,000 along the high-visibility Route 1 corridor. The asset consists of three total units of office/retail space with direct road frontage and two residential apartments privately situated in the rear. Trusted General Contractor currently rents the rear yard space at $1,000/month. Projected gross income totals $90,000/year. Incorporating a 10 p e r c e n t vacancy & repairs reserve, the stabilized effective gross income is $81,000/year. Operating expenses total $20,945/year (real estate taxes: $5,896 | insurance: $5,879 | electric: $4,600 | oil: $1,350 | propane: $1,620 | snow removal/water/septic: $1,600), resulting in a net operating income (NOI) of $60,055/year. At the asking price of $850,000, the asset delivers a 7.06 CAP r a t e, with long-term value preservation and upside through future rent adjustments. Strong location, consistent cash flow, and limited supply of mixed-use product on Route 1 make this an ideal long-term hold, 1031 exchange target, or portfolio addition.

## Location

- **Address:** 1780 Boston Post Road, Old Saybrook, CT 06475
- **County:** Middlesex
- **Coordinates:** 41.284241, -72.420062
- **Google Maps:** https://www.google.com/maps?q=41.284241,-72.420062

## Listing Agent

- **Name:** Nicholas Tarquino
- **Brokerage:** Carbutti & Co., Realtors
- **Phone:** 2037106157
- **Email:** nick.tarquino@gmail.com

## Primary Photo

![1780 Boston Post Road - Primary Photo](http://lh.rdcpix.com/71b0950b180e313ac03fdbb5d19c3954l-f1948584433r.jpg)

*27 total photos available on [listing page](https://www.propertysimple.com/listing/1780-boston-post-road-old-saybrook-ct-06475-24149701)*

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**MLS#:** 24149701 | **Updated:** 2026-04-24
**Source:** listhub

*Copyright © 2026 SmartMLS, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/1780-boston-post-road-old-saybrook-ct-06475-24149701)

---

## Structured Data

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  "@type": "RealEstateListing",
  "name": "1780 Boston Post Road, Old Saybrook, CT 06475",
  "description": "Commercial Mixed Use, cross-posted on MLS alternative # 24149460. 7.06 CAP r a t e ~ Prime mixed-use investment property offered at $850,000 along the high-visibility Route 1 corridor. The asset consists of three total units of office/retail space with direct road frontage and two residential apartments privately situated in the rear. Trusted General Contractor currently rents the rear yard space at $1,000/month. Projected gross income totals $90,000/year. Incorporating a 10 p e r c e n t vacanc",
  "url": "https://www.propertysimple.com/listing/1780-boston-post-road-old-saybrook-ct-06475-24149701",
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  "datePosted": "2026-04-24",
  "price": 850000,
  "priceCurrency": "USD",
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    "addressCountry": "US"
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    "latitude": 41.284241,
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  "numberOfRooms": 4,
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    "unitCode": "FTK"
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```