51 Mill Road
Guilford, Connecticut 06437
- Beds
- 0
- Baths
- 0 | 1
- SqFt
- 1,200
- Acres
- 0.08
- Year Built
- 1800
- Property Type
- Single Family
Matt Caiola
Luxury Real Estate Advisor
Request a private showing and get Matt's read on price, condition, and next steps.
About This Home
This property would require a change-of-use from commercial to single-family for homeowners, buyer to do due diligence. Well-located antique commercial building overlooking the Guilford Mill Pond. The property features an approximately 1,200 SF ground-floor showroom with office space and restroom, currently operating as a tile showroom. Large windows provide excellent visibility and natural light. Interior stairway leads to an unfinished basement. Suitable for a variety of commercial uses including retail, gallery, or professional office - or there is potential to change to a single family as a great condo alternative. Prime location with character, flexibility, and strong visibility in the heart of Guilford. Also listed commercial MLS#: 24146465
Key Facts
- City/Town
- Guilford
- Neighborhood
- N/A
- Property / Style
- Single Family · Antique
- Year Built
- 1800
- Days on Market
- 255 days
- Beds
- 0
- Baths
- 1 half
- Living Area
- 1,200 sq ft
- Lot Size
- 0.08 acres
- Property Taxes
- $6,407 / Annually
Market Snapshot
The Guilford Market
Single Family · trailing 12 months
Active Listings
38
32 under contract
Median List Price
$914,000
38 active listings
Median Closed Price
$650,000
219 sales
Median Days on Market
56
38 active listings
Median $ / Sq Ft
$398
38 active listings
Sale-to-List Ratio
100.9%
219 sales
How this home compares
List Price
$325,000
vs $914,000 median
64.4% below median
Price / Sq Ft
$271
vs $398 median
31.9% below median
Days on Market
255 days
vs 56 days median
199 days longer than median
Based on 38 active and 219 closed sales (trailing 12 mo) of single family in Guilford. Source: SmartMLS · As of September 25, 2026.
Location
51 Mill Road, Guilford, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Sep 24, 2026per month
- Principal & Interest$1,735
- Property Taxes$534
- Insurance$108
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Guilford
- Neighborhood
- N/A
- County
- New Haven
Residence
- Property Type
- Single Family
- Style
- Antique
- Year Built
- 1800
- New Construction
- No/Resale
- Living Area
- 1,200 sq ft
Schools
- Elementary
- Per Board of Ed
- High
- Guilford
Interior
- Heating
- Hot Air
- Heat Fuel
- Oil
- Cooling
- Wall Unit
- Fireplaces
- 1
- Appliances
- None
- Basement
- FullUnfinishedConcrete Floor
- Interior Features
- Open Floor Plan
Exterior & Lot
- Lot Size
- 0.08 acres
- Zoning
- R-1
- Waterfront
- Direct waterfront
- Waterfront Details
- PondRiverWalk to WaterView
- Water Source
- Public Water Connected
- Sewer
- Septic
- Flood Zone
- No
- Construction
- Clapboard
- Color
- Blue
- Roof
- Asphalt Shingle
- Foundation
- Stone
- Exterior Features
- Sidewalk
- Lot Description
- Corner LotLevel Lot
Listing & Financials
- Property Taxes
- $6,407 / Annually
- Days on Market
- 255
- MLS #
- 24148563
- MLS Status
- Under Contract - Continue to Show
Similar Properties
Homes with a close match in area, property type, and price.
This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 9/25/2026. This information is provided 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 or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 9/25/2026 at 3:50 PM UTC.