Date
Details
Price
Change
Source
4/25/2026
Listed
$759,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/35
$759,000 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/35
Property Description
***Best offers due on Wednesday 4/29/2026 @ 12 noon. Discover the Perfect Coastal Retreat at 19 Seaside Avenue! Ideally situated in the heart of Guilford's coveted shoreline community, this charming residence offers the rare opportunity to enjoy a "best of both worlds" lifestyle. Located just a short, scenic stroll from the historic Guilford Green and minutes from the vibrant town center, you'll have premier access to boutique shopping, gourmet dining, and community events. This home captures the essence of coastal living, positioned perfectly between the bustling downtown and the serene waters of the Long Island Sound. Whether you are looking for a year-round residence or a peaceful weekend getaway, the location is unbeatable. Enjoy easy access to local marinas, town beaches, and the Shoreline East train station for effortless commuting. The property itself boasts classic New England character with modern potential, nestled on a lovely lot that invites outdoor relaxation and coastal breezes. Guilford is known for its rich history, and unparalleled natural beauty-and 19 Seaside Ave puts you right in the center of it all. Close proximity to the town green, parks, and train station. This adorable home has been loved and cared for by one family since it was built. The curb appeal is a reflection of a true New England home. Jacobs beach, the Guilford Yacht club, restaurants and so much more, all with in walking distance.
Full Property Details
Full Property Details for 19 Seaside Ave
General
- Price: $759,000
- Taxes: (July 2025-June 2026)
- Status: Active
- Type: Single Family
- Source: SMARTMLS
- MLS ID: 24168860
- Updated: 4/28/2026
- Added to Site: 6 day(s) ago
Interior
- Number of Rooms: 7
- Fireplace: Yes
- Number of Fireplaces: 1
- Appliances: Oven/Range, Refrigerator, Dishwasher, Washer, Dryer
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 2
- Primary Bedroom: Primary Bedroom, Upper
- Bedroom 1: Bedroom, Upper
Other Rooms
- Living Room: Living Room, Main
- Family Room: Family Room, Main
- Kitchen: Kitchen, Main
- Dining Room: Dining Room, Main
Exterior
- Exterior Features: Sidewalk, Shed, Porch, Deck
- Color: Blue
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 2
- Parking: Attached Garage
Location
- County: New Haven
- Driving Directions: Guilford Town Green , South on Whitfield to Seaside ave. Take a right turn onto seaside and house is on the right # 19.
School Information
- Elementary School: Calvin Leete
- Middle School: Adams
- Intermediate School: Baldwin
- High School: Guilford
Heating & Cooling
- Cooling Type: Split System
- Heating Type: Baseboard, Electric, Natural Gas
- Heating Fuel: Electric, Natural Gas
- Water Heater: Natural Gas, Domestic
Utilities
- Sewer: Septic
- Water: Public Water Connected
Structural Information
- Architectural Style: Cape Cod
- Construction Status: No/Resale
- Exterior Const.: Vinyl Siding
- Basement Desc.: Full
- Roof: Shingle
- Square Feet: 2,218
- Above Ground: 1,698 Sq. Ft.
- Below Ground: 520 Sq. Ft.
- Year Built: 1974
Lot Features
- Lot Size (Acres): 0.44
- Zoning: R-3
- Lot Description: Fence - Partial, Level Lot, Water View
Water Features
- Water Front Desc.: Walk to Water, Water Community, View
Financial Considerations
- Assessment Amount: $398,930
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Flood Zone: Yes
- Property ID: 1121719
Listed by William Pitt Sotheby's Int'l, Jules G Etes
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 19 Seaside Ave —
Jules G Etes
William Pitt Sotheby's Int'l
Agent Contact: (203) 687-6997 Office Contact: (203) 453-2533
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 19 Seaside Ave
School District:Guilford School District
| Name | Grades | Distance |
|---|---|---|
Calvin Leete School 280 South Union Street, Guilford, CT 06437 | K-4 | 0.7 mi |
E. C. Adams Middle School 233 Church Street, Guilford, CT 06437 | 7-8 | 1.6 mi |
Guilford High School 605 New England Road, Guilford, CT 06437 | 9-12 | 3.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 19 Seaside Ave
Tax History
Tax History for 19 Seaside Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$11,030
4%
$398,930
—
2023
$10,604
3%
$398,930
—
2023
$10,324
14%
$398,930
47%
2022
$9,041
2%
$271,920
—
2021
$8,870
1%
$271,920
—
2020
$8,786
1%
$271,920
—
2019
$8,710
2%
$271,920
—
2018
$8,506
-1%
$271,920
-7%
2017
$8,624
2%
$293,730
—
2016
$8,421
2%
$293,730
—
2015
$8,295
3%
$293,730
—
2014
$8,054
4%
$293,730
-12%
2011
$7,730
—
$335,230
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 19 Seaside Ave
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 12 days ago
- 3Beds
- 2Total Baths
- 1,672Sq. Ft.
- Single Family
- Active
- Updated 5 days ago
- 4Beds
- 2Total Baths
- 2,174Sq. Ft.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 4 days ago
- 4Beds
- 4Total Baths
- 4,010Sq. Ft.
- Single Family
- Active
- Updated 5 days ago
- 4Beds
- 4Total Baths
- 3,822Sq. Ft.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 18 minutes ago
- 4Beds
- 2Total Baths
- 1,684Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 3Total Baths
- 2,298Sq. Ft.
Listed by Lauren Freedman (203) 889-8336
- Condo
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
- 1,564Sq. Ft.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Closed
- 3Beds
- 2Total Baths
- 2,314Sq. Ft.
Listed and Sold by Lindsay Walsh
19 Seaside Avenue, Guilford, CT 06437 (MLS# 24168860) is a Single Family property with 2 bedrooms and 2 full bathrooms. 19 Seaside Avenue is currently listed for $759,000 and was received on April 22, 2026. Want to learn more about 19 Seaside Avenue? Do you have questions about finding other Single Family real estate for sale in Guilford? You can browse all Guilford real estate or contact a Coldwell Banker agent to request more information.