375 Allyn St, Unit A4

Groton, CT 06355

$599,000
Last Sold Price
3
Beds
2,562 Sq. Ft.
$234 / Sq. Ft.
2,562
Sq. Ft.
$234
per Sq. Ft.
Closed 12/22/25
Closed 12/22/25
a front view of a house with a yard

Description

Welcome to Mystic Run-an active adult 55+ community ideally situated near I-95 and vibrant Downtown Mystic, home to award-winning restaurants, charming cafes, and an array of shops and boutiques. This sun-filled end-unit condominium features the highly sought-after "expanded" floor plan, offering a main-level primary suite with soaring ceilings for effortless, comfortable living. The main level also includes a convenient laundry area and a versatile flex room-perfect as a den, office, craft room,...Welcome to Mystic Run-an active adult 55+ community ideally situated near I-95 and vibrant Downtown Mystic, home to award-winning restaurants, charming cafes, and an array of shops and boutiques. This sun-filled end-unit condominium features the highly sought-after "expanded" floor plan, offering a main-level primary suite with soaring ceilings for effortless, comfortable living. The main level also includes a convenient laundry area and a versatile flex room-perfect as a den, office, craft room, or formal dining space. The inviting eat-in kitchen is bright and welcoming, with sliders opening to a peaceful private deck, ideal for morning coffee or evening unwinding. Upstairs, you'll find three additional spacious rooms and a full bath, offering exceptional versatility for guests, hobbies, or a cozy upstairs retreat. A full basement delivers abundant storage with the potential for future finished space. Additional features include central air for year-round comfort and a one-car attached garage for everyday convenience. Unit A4 at Mystic Run is a rare offering-combining true main-level living, generous natural light, flexible spaces, and the ease of a move-in-ready home in one of Mystic's most desirable 55+ communities. This is exceptional low-maintenance living in a walkable, welcoming neighborhood-ready for you to enjoy from day one.
  1. Listed by Katie O'leary • Gay Tyler Gallagher Real Estate
    P: (860)-961-4357 C: (860)-961-4357 katiemarieoleary@gmail.com
  2. Listed by Gay Gallagher • Gay Tyler Gallagher Real Estate
    P: (860)-572-4828 C: (860)-572-4828 gaytylergallagherglp@gmail.com

Property Details for 375 Allyn Street, Unit A4

Basement Description
Full, Unfinished
Direct Waterfront
No
Garages Number
1
Neighborhood
Mystic
Style
Townhouse
Garage Parking Info
Attached Garage, Off Street Parking, Driveway
Swimming Pool
No
LISTING UPDATED: 12/26/2025 07:34 PM

Property Details for 375 Allyn Street, Unit A4

StatusClosed
MLS #24140914
Days on Market7
Taxes$7,282 / year
HOA Fees$540 / month
Condo/Co-op Fees-
Compass TypeCondo
MLS TypeCondo/Co-Op / Condominium
Year Built2003
CountyNew London County

Location

Listing Courtesy of Gay Tyler Gallagher Real Estate, Katie O'leary; Gay Tyler Gallagher Real Estate, Gay Gallagher

Sold By RE/MAX Coast and Country, Gregory Broadbent

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Building Information for 375 Allyn Street, Unit A4

Building/Complex375 Allyn StFloor-Stories-Residences40Pet PolicyAllowedPet Policy DetailsYesYear Built2003

Payment Calculator

$4,066 per month

30 year fixed, 6.15% Interest

Principal and Interest

$2,919

Property Taxes

$607

HOA Dues

$540

The Payment Calculator is for illustrative purposes only.

Property Information for 375 Allyn Street, Unit A4

Summary
Property and Location
  • Association Amenities: Club House, Guest Parking
  • Directions: GPS friendly
  • Elementary School: Per Board of Ed
  • End Unit: Yes
  • High School: Fitch Senior
  • Latitude: 41.365311
  • Longitude: -71.982115
  • Middle Jr High School: Groton Middle School
  • Neighborhood Amenities: Library, Medical Facilities, Park, Shopping/Mall
  • Pets Allowed Info: Cats or Dogs with restric
  • Pets Allowed: Yes
  • State: Connecticut
Parking
  • Parking Total Spaces: 3
HOA and Fees
  • Association Fee Includes: Club House, Grounds Maintenance, Trash Pickup, Snow Removal, Property Management, Insurance
  • HOA Fee Amount: 540
  • HOA Fee Frequency: Monthly
  • Home Owner's Assocation: Yes
  • Special Association Assessment: No
  • Tax Year: July 2025-June 2026
  • Property Tax: $7,282
Interior and Exterior Features
Exterior Features
  • Exterior Features: Sidewalk, Awnings, Deck, Garden Area
  • Waterfront Description: Walk to Water
Interior Features
  • Appliances Included: Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer
  • Cooling System: Ceiling Fans, Central Air
  • Heat Type: Hot Air
  • Attic YN: No
  • Fireplaces Total: 0
  • Interior Features: Auto Garage Door Opener, Cable - Pre-wired
  • Laundry Room Info: Main Level
  • Laundry Room Location: Main Floor near entry from Garage.
  • Rooms Total: 6
Room 1
  • Room Entry Order: 1
  • Room Features: 9 ft+ Ceilings,Hardwood Floor
  • Room Level: Main
  • Room Type: Living Room
Room 2
  • Room Entry Order: 2
  • Room Features: Wall/Wall Carpet
  • Room Level: Main
  • Room Type: Den
Room 3
  • Room Entry Order: 3
  • Room Features: 9 ft+ Ceilings,Ceiling Fan,Full Bath,Stall Shower,Walk-In Closet,Wall/Wall Carpet
  • Room Level: Main
  • Room Type: Primary Bedroom
Room 4
  • Room Entry Order: 4
  • Room Features: Wall/Wall Carpet
  • Room Level: Upper
  • Room Type: Bedroom
Room 5
  • Listing Key: 43E32EC2387F7791E063E201100A0DCC
  • Room Entry Order: 5
  • Room Features: Wall/Wall Carpet
  • Room Level: Upper
  • Room Type: Bedroom
Property
Property and Assessments
  • Color: Grey
  • Construction Description: Other
  • Exterior Siding: Vinyl Siding
  • Fuel Tank Location: In Garage
  • Levels In Unit: 2
  • New Construction Type: No/Resale
  • Year Built: 2003
  • Year Built Source: Public Records
  • Bank Owned Property: No
  • In Law Apartment: No
  • Living Area SQFT Per Public Records: 2562
Lot Information
  • Lot Description: Lightly Wooded, On Cul-De-Sac
  • Parcel Number: 2469315
  • Sq Ft Est Heated Above Grade: 2562.0
  • Sq Ft Total: 2562.0
  • Zoning: RS-20
Utilities
  • Heat Fuel Type: Propane
  • Hot Water Description: Electric, Upright Tank
  • Sewage System: Public Sewer Connected
  • Water Source: Public Water Connected
Multi Family
Income and Expenses
  • Occupied By: Vacant
  • Total Number of Units: 40

Property History for 375 Allyn Street, Unit A4

DateEvent & SourcePriceAppreciation
May 4, 2023

Closed (Public Record)

Public Record #1510915426

$550,000

+5.3% / yr

Jan 19, 2011

Closed (Public Record)

Public Record #303349541

$290,000

-5.0% / yr

Jan 3, 2006

Closed (Public Record)

Public Record #190520264

$375,000

+7.3% / yr

Sep 4, 2003

Closed (Public Record)

Public Record #127668075

$318,400—
DateEvent & SourcePrice
05/04/2023

Closed (Public Record)

Public Record #1510915426

$550,000

+5.3% / yr

01/19/2011

Closed (Public Record)

Public Record #303349541

$290,000

-5.0% / yr

01/03/2006

Closed (Public Record)

Public Record #190520264

$375,000

+7.3% / yr

09/04/2003

Closed (Public Record)

Public Record #127668075

$318,400

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 375 Allyn Street, Unit A4

Taxable ValueLand$80,262Additions$187,278Total$267,540
Tax Record2024$7,282 ($607 / month)
Home Facts
Beds3Baths2.5Total Finished SqFt2,562 SqFtAbove Grade Finished SqFt2,562 SqFtStories2StyleCondominiumYear Built2003ZoningRS-20CountyNEW LONDONAPNGROT M:261913045924 L:0004

Schools near 375 Allyn Street, Unit A4

This home is within Groton School District.
Rating
School
Type
Grades
Distance
Northeast Academy Elementary School
Public - K to 5
Groton Middle School
Public - 6 to 8
Fitch Senior High School
Public - 9 to 12
Mystic River Magnet School
Public - PK to 5
Rating
School
Distance
Northeast Academy Elementary School
PublicK to 5

Groton Middle School
Public6 to 8

Fitch Senior High School
Public9 to 12

Mystic River Magnet School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Gay Tyler Gallagher Real Estate, Katie O'leary; Gay Tyler Gallagher Real Estate, Gay Gallagher

Based on information from one of the following Multiple Listing Services: Darien MLS, Smart MLS and Greenwich Multiple Listing Service. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Darien MLS, Smart MLS and Greenwich Multiple Listing Service is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.