$1,700,000

449 Seaside Ave Westbrook, CT 06498

Estimated payment $10,030/month

Total Views 3,578
3 Beds
2.5 Baths
3,431 Sq Ft
$495 Price per Sq Ft

Highlights

  • Waterfront
  • Open Floorplan
  • Contemporary Architecture
  • Westbrook Middle School Rated A-
  • Covered Deck
  • Attic

About This Home

A rare combination of privacy, functionality, sweeping water views, coastal charm, and year-round livability distinguishes this exceptional shoreline property in one of Westbrook's most desirable coastal locations. Ideally situated on the quieter side of Seaside Avenue beyond the public beach and parking area, the property enjoys a more peaceful setting where local traffic naturally tapers off, just steps from the gorgeous private beach. Set on a rare double lot, the property offers an uncommon sense of openness, privacy, and space along the shoreline with room to breathe, room to relax, and room to grow. The private beach, marina, public beach and nearby waterfront dining create the ideal balance of tranquility and coastal lifestyle. The public beach lot by the public beach where the traffic naturally stops provides the house with ample overflow parking which compliments the generous six car driveway and two car attached garage. Designed for comfortable four-season living, the oversized attached heated garage adds everyday convenience and practicality in every season, with hot and cold running water, generous storage space, and easy access directly into the home - a rare and highly desirable feature for a Seaside shoreline property.

Listing Agent

Rachel Mathieu

Berkshire Hathaway NE Prop. Brokerage Phone: (203) 530-7724 License #RES.0824975 Listed on: 04/22/2026

Berkshire Hathaway NE Prop.

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $11,456

Year Built

  • Built in 1951

Lot Details

  • 5,663 Sq Ft Lot
  • Waterfront
  • Level Lot
  • Property is zoned HDR

Home Design

  • Contemporary Architecture
  • Concrete Foundation
  • Frame Construction
  • Asphalt Shingled Roof
  • Vinyl Siding

Interior Spaces

  • Open Floorplan
  • Central Vacuum
  • Thermal Windows
  • Mud Room
  • Finished Basement
  • Basement Fills Entire Space Under The House
  • Attic or Crawl Hatchway Insulated

Kitchen

  • Electric Cooktop
  • Microwave
  • Dishwasher

Bedrooms and Bathrooms

  • 3 Bedrooms

Laundry

  • Laundry Room
  • Laundry on main level
  • Electric Dryer
  • Washer

Parking

  • 2 Car Garage
  • Parking Deck
  • Automatic Garage Door Opener
  • Private Driveway

Outdoor Features

  • Covered Deck
  • Patio
  • Shed

Location

  • Flood Zone Lot

Utilities

  • Central Air
  • Wall Furnace
  • Baseboard Heating
  • Hot Water Heating System
  • Heating System Uses Natural Gas
  • Heating System Mounted To A Wall or Window
  • Tankless Water Heater
  • Hot Water Circulator

Listing and Financial Details

  • Exclusions: security system
  • Assessor Parcel Number 1040946

Home Details

Home Type

Single Family

Est. Annual Taxes

$11,456

Year Built

Built in 1951

Lot Details

5,663 Sq Ft Lot

Listing Details

  • Neighborhood: N/A
  • Property Type: Single Family For Sale
  • Style: Contemporary
  • Sq Ft Est Heated Above Grade: 2587
  • Sq Ft Est Heated Below Grade: 844
  • Total Sq Ft: 3431
  • Year Built: 1951
  • New Construction: No/Resale
  • In Law Access: Lower Level
  • Remarks Public Addendum: Carry groceries directly inside during winter storms and rainy coastal days while staying warm, dry, and protected from the elements, adding an extra level of comfort and convenience to everyday shoreline living. Thoughtfully designed for coastal living and entertaining, the home captures beautiful natural light and water views throughout. The fully refinished lower level serves as the perfect post-beach drop zone, allowing sandy beach gear and outdoor activity to remain separate from the main living areas. Complete with a full shower, kitchenette, and direct outdoor access, the space is ideal for rinsing off after the beach, hosting casual gatherings, entertaining, or enjoying seamless indoor-outdoor coastal living. A special delight of this setting is the opportunity to catch glimpses of the Harbor Seals basking in the sun on the prominent rocks just off the coast directly in front of the home, whether viewed from your deck, bedroom, livingroom or while enjoying a peaceful walk along the sandbars at low tide. A truly magical and unique experience! Additional premium features include:* Deeded mooring rights * *Multiple decks with sweeping water views and stunning sunset * Pilots Point marina is a short stroll away where a boat slip can be optained for easy access to the open water!! * Bosch wall-hung natural gas heating and on-demand hot water system * Fully wired for a whole-house generator * High-end electrical infrastructure * Superior insulation and energy efficiency An exceptional opportunity to enjoy the very best of shoreline living with comfort, privacy, convenience, and timeless coastal appeal.
  • Exclusions: security system
  • Direct Waterfront: Yes
  • Home Warranty Offered: No
  • Directions: Seaside is off Boston Post Rd
  • In Law Apartment: Possible
  • Street Type: Avenue
  • Office Attribution Contact: (203) 245-3100
  • Reserve Prospect: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Total Bedrooms: 3
  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Attic Description: Access Via Hatch
  • Basement Description: Full, Fully Finished
  • Interior Amenities: Auto Garage Door Opener, Central Vacuum, Open Floor Plan
  • Appliances: Electric Cooktop, Electric Range, Microwave, Refrigerator, Dishwasher, Washer, Electric Dryer
  • Additional Rooms: Laundry Room, Mud Room
  • Laundry Room Location: main level
  • Laundry Room Info: Main Level
  • Attic: Yes

Exterior Features

  • Exterior Features: Shed, Deck, Covered Deck, Patio
  • Exterior Siding: Vinyl Siding
  • Foundation Type: Concrete
  • Roof Information: Asphalt Shingle
  • Waterfront Description: L. I. Sound Frontage Walk to Water Beach Beach Rights Water Community Association Optional View
  • Swimming Pool: No
  • Construction Description: Frame

Garage/Parking

  • Garages Number: 2
  • Driveway Type: Private
  • Total Parking Spaces: 6
  • Garage And Parking: Attached Garage, Driveway

Utilities

  • Cooling System: Central Air
  • Heat Type: Baseboard, Hot Water, Wall Unit
  • Heat Fuel Type: Natural Gas
  • Hot Water Description: Natural Gas, Tankless Hotwater
  • Water Source: Public Water Connected
  • Sewer: Septic

Green Features

  • Energy Features: Thermopane Windows

Lot Info

  • Acres: 0.13
  • Lot Description: Level Lot
  • Elevation Certificate: No
  • Flood Zone: Yes
  • Zoning: HDR
  • Parcel #: 1040946

Tax Info

  • Tax Year: July 2025-June 2026
  • Property Tax: 11456

MLS Schools

  • Elementary School: Per Board of Ed
  • High School: Per Board of Ed

Map

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $11,456 $509,140 $333,800 $175,340
2024 $11,048 $509,140 $333,800 $175,340
2023 $10,855 $509,140 $333,800 $175,340
2022 $10,570 $509,140 $333,800 $175,340
2021 $8,895 $355,800 $175,170 $180,630
2020 $8,895 $355,800 $175,170 $180,630
2019 $8,778 $355,800 $175,170 $180,630
2018 $8,671 $355,800 $175,170 $180,630
2017 $8,671 $355,800 $175,170 $180,630
2016 $10,248 $442,880 $267,900 $174,980
2015 $10,023 $445,270 $267,900 $177,370
2014 $9,702 $445,270 $267,900 $177,370
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
04/30/2026 04/30/26 For Sale $1,700,000 -- $495 / Sq Ft
Source: SmartMLS

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Warranty Deed $660,000 --
Warranty Deed $375,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Closed $150,000 No Value Available
Closed $100,000 No Value Available
Previous Owner $215,000 No Value Available
Source: Public Records

Source: SmartMLS

MLS Number: 24168569

SmartMLS

APN: WBRO-000189-000000-000097

Your Personal Tour Guide

Ask me questions while you tour the home.