Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$1,000,000

  • For Sale
  • Under Contract
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 2,460 Sq. Ft.
  • 2 Car Garage
  • Updated 6 days ago
See This Home
Save This Home
See This Home
Save This Home
Beautifully remodeled and updated, this c1874 beachside home blends New England charm with today's modern comforts. Set on a level 1/2-acre lot just steps from the beach, this light-filled 3 bedroom, 3 full bath home offers a coastal lifestyle with generous indoor and outdoor living spaces. The covered rear deck overlooks the expansive backyard and leads to a practical mudroom/foyer with an adjacent full bath w/shower and a walk-in pantry/storage area. The kitchen features quartz countertops, stainless steel appliances including a 5-burner gas cooktop, tile backsplash, soft-close dovetail cabinetry w/pantry & pull-outs. Just beyond, the living room features exposed beams and a beautiful stone gas fireplace, creating the perfect gathering space. The dining room features wide-plank wood flooring, bay window, and French doors opening to a three-season screened porch with TREX decking. An adjoining sitting room offers flexibility as a family room and flows into a home office with custom built-ins. Upstairs, the master bedroom features a cathedral ceiling, walk-in closet, full bath, and beach views. Two additional bedrooms offer maple hardwood flooring and water views, a full bath and laundry. A generous open space provides endless possibilities as a second office, den, playroom, or reading nook. The unfinished walk-up attic with high ceiling and water views offers potential for future expansion.

Full Property Details for 33 Seaside Ave

General

  • Price: $1,000,000
  • Taxes: (July 2026-June 2027)
  • Status: Under Contract
  • Type: Single Family
  • Source: SMARTMLS
  • MLS ID: 24188995
  • Updated: 8/17/2026
  • Added to Site: 49 day(s) ago

Interior

  • Number of Rooms: 7
  • Rooms/Areas: Foyer, Laundry Room, Mud Room
  • Interior Features: Auto Garage Door Opener, Cable - Available, Open Floor Plan
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Appliances: Gas Cooktop, Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 3
  • Primary Bedroom: Primary Bedroom - Cathedral Ceiling, Full Bath, Walk-In Closet, Hardwood Floor, 17 x 15, Upper
  • Bedroom 1: Bedroom - Hardwood Floor, 13 x 12, Upper
  • Bedroom 2: Bedroom - Hardwood Floor, 23 x 16, Upper

Other Rooms

  • Living Room: Living Room - Beams, Gas Log Fireplace, Wide Board Floor, 25 x 12, Main
  • Family Room: Family Room - Hardwood Floor, 17 x 13, Main
  • Kitchen: Kitchen - Quartz Counters, Island, Pantry, Hardwood Floor, 15 x 10, Main
  • Dining Room: Dining Room - Bay/Bow Window, French Doors, Wide Board Floor, 15 x 14, Main
  • Office: Office - Built-Ins, Hardwood Floor, 12 x 10, Main
  • Loft: Loft - Wall/Wall Carpet, 18 x 13, Upper
  • Laundry: Upper Level

Exterior

  • Exterior Features: Porch-Screened, Porch-Enclosed, Sidewalk, Shed, Porch, Covered Deck, Patio
  • Color: White

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking: Detached Garage

Location

  • County: New Haven
  • Driving Directions: Guilford Green Whitfield Street Right on Seaside Avenue to #33 (look for Raveis sign).

School Information

  • Elementary School: Calvin Leete
  • Middle School: Adams
  • Intermediate School: Baldwin
  • High School: Guilford

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Hot Air, Natural Gas
  • Heating Fuel: Natural Gas
  • Water Heater: Natural Gas, 40 Gallon Tank

Utilities

  • Sewer: Septic
  • Water: Public Water Connected

Structural Information

  • Architectural Style: Colonial
  • Construction Status: No/Resale
  • Exterior Const.: Vinyl Siding
  • Basement Desc.: Crawl Space, Hatchway Access, Interior Access
  • Roof: Asphalt Shingle
  • Attic: Yes
  • Square Feet: 2,460
  • Above Ground: 2,460 Sq. Ft.
  • Year Built: 1874

Lot Features

  • Lot Size (Acres): 0.49
  • Zoning: R-3
  • Lot Description: Level Lot, On Cul-De-Sac, Water View

Water Features

  • Water Front Desc.: Walk to Water, Water Community, View

Financial Considerations

  • Assessment Amount: $428,960
  • Tax Year: July 2026-June 2027

Disclosures and Reports

  • Flood Zone: Yes
  • Property ID: 1118520

Listed by William Raveis Real Estate, Rose Ciardiello

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 33 Seaside Ave —

  • Rose Ciardiello

    William Raveis Real Estate

Agent Contact: (203) 314-6269 Office Contact: (203) 453-0391

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 33 Seaside Ave

School District:Guilford School District
NameGradesDistance
Calvin Leete School
280 South Union Street, Guilford, CT 06437
K-40.7 mi
E. C. Adams Middle School
233 Church Street, Guilford, CT 06437
7-81.6 mi
Guilford High School
605 New England Road, Guilford, CT 06437
9-123.7 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 33 Seaside Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/11/2026
Listed
$1,000,000
70.94%
MLS
4/15/2008
Sold
$585,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 33 Seaside Ave

Year
Property Taxes
Change
Tax Assessment
Change
2024
$11,861
4%
$428,960
—
2023
$11,402
3%
$428,960
—
2023
$11,101
23%
$428,960
58%
2022
$9,004
2%
$270,810
—
2021
$8,834
1%
$270,810
—
2020
$8,750
1%
$270,810
—
2019
$8,673
2%
$270,790
—
2018
$8,470
1%
$270,790
-5%
2017
$8,348
2%
$284,340
—
2016
$8,152
2%
$284,340
—
2015
$8,030
3%
$284,340
—
2014
$7,797
-14%
$284,340
-28%
2011
$9,058
—
$392,810
—
View All
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 for 33 Seaside Ave

$
Down Payment
%
$
%

$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by William Raveis Real Estate, Rose Ciardiello

Similar Properties near 33 Seaside Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

212 Mulberry Point Rd, Guilford, CT 06437 - Photo 1
$1,200,000

212 Mulberry Point Rd  Guilford, CT 06437

  • Single Family
  • Active
  • Updated 7 days ago
  • 3
    Beds
  • 4
    Total Baths
  • 3,645
    Sq. Ft.
Listed by RE/MAX Heritage
189 3 Mile Course, Guilford, CT 06437 - Photo 1
$1,150,000

189 3 Mile Course  Guilford, CT 06437

  • Single Family
  • Active
  • Updated 7 days ago
  • 3
    Beds
  • 3
    Total Baths
  • 2,920
    Sq. Ft.
Listed by William Raveis Real Estate
51 Pearl St, Guilford, CT 06437 - Photo 1
$1,075,000

51 Pearl St  Guilford, CT 06437

  • Single Family
  • Active
  • Updated 7 days ago
  • 4
    Beds
  • 4
    Total Baths
  • 2,392
    Sq. Ft.
Listed by William Pitt Sotheby's Int'l
0 Long Hill Rd, Guilford, CT 06437 - Photo 1
$989,000

0 Long Hill Rd  Guilford, CT 06437

  • Single Family
  • Active
  • 4
    Beds
  • 3
    Total Baths
  • 2,814
    Sq. Ft.
Listed by William Raveis Real Estate

Just Listed near 33 Seaside Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

1466 Durham Rd, Madison, CT 06443 - Photo 1 Just Listed
$561,000

1466 Durham Rd  Madison, CT 06443

  • Single Family
  • Active
  • Updated 23 hours ago
  • 3
    Beds
  • 1
    Total Bath
  • 1,023
    Sq. Ft.
Listed by William Raveis Real Estate
22 Pine Ridge Dr, Madison, CT 06443 - Photo 1 Just Listed
$350,000

22 Pine Ridge Dr  Madison, CT 06443

  • Single Family
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 3
    Total Baths
  • 2,004
    Sq. Ft.
Listed by William Raveis Real Estate
17 Barberry Ln, Madison, CT 06443 - Photo 1 Just Listed
$3,000,000

17 Barberry Ln  Madison, CT 06443

  • Single Family
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 6
    Total Baths
  • 4,833
    Sq. Ft.
Listed by William Pitt Sotheby's Int'l
78 Lantern Hill Rd, Madison, CT 06443 - Photo 1 Just Listed
$900,000

78 Lantern Hill Rd  Madison, CT 06443

  • Land Residential
  • Active
  • Updated 3 days ago
  • 1.24
    Acres
Listed by William Pitt Sotheby's Int'l

Price Reduced near 33 Seaside Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

40 East St, Madison, CT 06443 - Photo 1 Price Reduced
-$25,000 (-10.64%)
$210,000

40 East St  Madison, CT 06443

  • Single Family
  • Active
  • Updated 2 days ago
  • 1
    Bed
  • 1
    Total Bath
  • 732
    Sq. Ft.
Listed by William Pitt Sotheby's Int'l
2415 Durham Rd, Madison, CT 06443 - Photo 1 Price Reduced
-$70,000 (-7.37%)
$880,000

2415 Durham Rd  Madison, CT 06443

  • Single Family
  • Active
  • Updated 5 days ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,795
    Sq. Ft.
Listed by Sette Real Estate LLC
23 Sheep Pasture Rd, Madison, CT 06443 - Photo 1 Price Reduced
-$65,000 (-2.75%)
$2,295,000
Open House

23 Sheep Pasture Rd  Madison, CT 06443

  • Single Family
  • Active
  • Updated 3 days ago
  • 4
    Beds
  • 6
    Total Baths
  • 4,700
    Sq. Ft.
Listed by Wollman Realty
12 W Sussex Pl, Madison, CT 06443 - Photo 1 Price Reduced
-$20,000 (-4.26%)
$450,000

12 W Sussex Pl  #12  Madison, CT 06443

  • Townhouse
  • Active
  • Updated 3 days ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,296
    Sq. Ft.
Listed by William Pitt Sotheby's Int'l

Recent Sales near 33 Seaside Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

285 Old Whitfield St, Guilford, CT 06437 - Photo 1 Sold
$950,000

285 Old Whitfield St  Guilford, CT 06437

  • Single Family
  • Closed
  • 3
    Beds
  • 3
    Total Baths
  • 1,884
    Sq. Ft.
Listed and Sold by William Raveis Real Estate
168 Union St, Guilford, CT 06437 - Photo 1 Sold
$1,000,000

168 Union St  Guilford, CT 06437

  • Single Family
  • Closed
  • 4
    Beds
  • 3
    Total Baths
  • 2,226
    Sq. Ft.
Listed by William Pitt Sotheby's Int'l
Sold by William Raveis Real Estate
59 Cedar Grove Rd, Guilford, CT 06437 - Photo 1 Sold
$1,067,500

59 Cedar Grove Rd  Guilford, CT 06437

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,409
    Sq. Ft.
Listed by Century 21 AllPoints Realty
Sold by Realty ONE Group Connect
48 State St, Guilford, CT 06437 - Photo 1 Sold
$1,000,000

48 State St  Guilford, CT 06437

  • Single Family
  • Closed
  • 4
    Beds
  • 4
    Total Baths
  • 3,402
    Sq. Ft.
Listed by Compass Connecticut, LLC
Sold by William Pitt Sotheby's Int'l

33 Seaside Avenue, Guilford, CT 06437 (MLS# 24188995) is a Single Family property with 3 bedrooms and 3 full bathrooms. 33 Seaside Avenue is currently listed for $1,000,000 and was received on July 06, 2026. Want to learn more about 33 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.

Tour this property