20 Atlantic St, Niantic, CT 06357
Property image
Property image
OFF MARKET

$1,531,800

Trulia Estimate
  • 7 Beds
  • 4.5 Baths
  • 2,900 sqft (on 0.27 acres)

20 Atlantic St, Niantic, CT 06357

Niantic
Est. Refi. Payment $10,579/mo*
Refinance Your Home
Currently Off Market - Sold Jun 30, 2020 for $765,000

Home Value

Trulia Estimate
$1.53M
Since last month
Decreased$26K (-1.7%)
Since last year
Increased$44K (+2.9%)
Since last sale
Increased$770K (+100.6%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +140% in the last 10 years
MonthEstimated value
2026
September 2026$1.53M
August 2026$1.56M
July 2026$1.56M
June 2026$1.62M
May 2026$1.57M
April 2026$1.58M
March 2026$1.53M
February 2026$1.43M
January 2026$1.44M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
69 Terrace Ave, Niantic, CT
0.31
Single-Family Home
$810,000
11/17/25
5
2
2,862
69 Terrace Avenue, Niantic, CT
0.31
Single-Family Home
$810,000
11/17/25
5
2
2,862
48 Prospect Avenue, Niantic, CT
0.31
Single-Family Home
$620,000
08/28/26
3
2.5
1,624
146 Black Point Road, Niantic, CT
0.56
Single-Family Home
$630,000
12/08/25
4
3
2,288
5 Central Ave, Niantic, CT
0.40
Single-Family Home
$735,000
06/30/26
3
3
1,644
5 Central Avenue, Niantic, CT
0.41
Single-Family Home
$735,000
06/30/26
3
3
1,644
23 Central Avenue, Niantic, CT
0.43
Single-Family Home
$630,018
05/05/26
4
3
2,295
71 S Washington Ave, Niantic, CT
0.34
Single-Family Home
$687,000
05/11/26
3
2
1,604
71 S Washington Ave E, Niantic, CT
0.34
Single-Family Home
$687,000
05/08/26
4
2
1,604
10 Spencer Avenue, Niantic, CT
0.19
Single-Family Home
$705,000
05/08/26
4
2
1,594

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
20 Ocean Avenue, Niantic, CT 06357
0.03
$772,200
Studio
-
1,608
Off Market
16 Atlantic Street, Niantic, CT 06357
0.02
$2,995,300
5
5
3,913
Off Market
7 Crescent Avenue, Niantic, CT 06357
0.14
$967,200
4
2.5
2,841
Off Market
10 Spencer Avenue, Niantic, CT 06357
0.19
$705,000
4
2
1,594
Recently Sold
25 Crescent Avenue, Niantic, CT 06357
0.21
$516,300
4
1
1,620
Off Market
Address Not Disclosed, Niantic, CT 06357
0.21
$543,200
Studio
-
3,080
Off Market
29 South Washington Avenue, Niantic, CT 06357
0.22
$1,142,500
4
2.5
2,519
Off Market
42 South Washington Avenue, Niantic, CT 06357
0.23
$356,500
3
1.5
850
Recently Sold
48 So. Washington Avenue, Niantic, CT 06357
0.25
$803,900
3
2.5
2,183
Off Market
33 Crescent Avenue, Niantic, CT 06357
0.26
$841,200
3
3
2,200
Off Market
5 Prospect Avenue, Niantic, CT 06357
0.26
$657,000
3
2
3,226
Off Market
21 Prospect Avenue, Niantic, CT 06357
0.27
$867,400
4
2.5
2,348
Off Market

Local Information

  • Map ViewExplore the area around 20 Atlantic St.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1944
0.27 acre lot
2,900 sqft
$528/sqft
Garage

About this House

This single-family home is located at 20 Atlantic St, Niantic, CT. 20 Atlantic St is in the Niantic neighborhood in Niantic, CT and in ZIP code 06357. This property has 7 bedrooms, 5 bathrooms and approximately 2,900 sqft of floor space. This property has a lot size of 0.27 acres and was built in 1944.
20 Atlantic St, Niantic, CT 06357 is a 7 bedroom, 5 bathroom, 2,900 sqft single-family home in Niantic, built in 1944. It last sold for $765,000 on Jun 30, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,531,800, with a rent estimate of $3,604/month.

Home Details for 20 Atlantic St

Interior Features

Interior Details
BasementAtticNumber of Rooms: 12Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Mud Room, Office, Pantry, Sun RoomWet BarCeiling Fan
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 3Floors: Tile, Hardwood
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
FireplaceHot Tub or SpaJetted Bath Tub
Security
Security System

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: StuccoLawnPatioPorch
Pool
Pool
Parking & Garage
GarageParking Spaces: 10Parking: Garage Attached, Off Street

Property Information

Year Built
Year Built: 1944Year Updated: 1944
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 0.27 acres

Mobile R/V

RV Parking
Rv Parking

Price and Tax history

DateEventPrice
Jun 30, 2020
Source: Smart MLS #170145152
Sold
$765,000
May 20, 2020
Source: Agent Provided
PendingToActive
$799,900
May 19, 2020
Source: Agent Provided
Pending
$799,900
Jul 22, 2019
Source: Agent Provided
PriceChange
$799,900
Price decreased by 6%
Jun 5, 2019
Source: Agent Provided
PriceChange
$849,900
Price decreased by 6%

Market trends in East Lyme

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$533K
$18.33KMoM
Sale-to-List Price
102.0%
0.1%MoM
Price per sq ft
$294
$8MoM
Available listings
61
3MoM

Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Niantic
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Niantic

At least 55 Trulia users voted on each feature.

  • 85 % Say car is needed

  • 84 % Say parking is easy

  • 81 % Say it's dog friendly

  • 76 % Say there's holiday spirit

  • 75 % Say people would walk alone at night

  • 73 % Say there's wildlife

  • 72 % Say yards are well-kept

  • 72 % Say it's quiet

  • 62 % Say neighbors are friendly

  • 54 % Say kids play outside

  • 54 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 48 % Say it's walkable to restaurants

  • 48 % Say streets are well-lit

  • 37 % Say there are sidewalks

  • 18 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Bosher
    "People drive slow and are friendly . It’s a quiet area and lots of roads to walk. Many folks have dogs too"
    0
    Flag
  • Jsf0819
    " Potlucks, seafood on the beach, live music…Hidden treasure here in Niantic. Fun communal, beautiful "
    0
    Flag
  • Trulia User
    "private beaches and field day in the summer. plus a potluck cookout. and a raft in the water..........."
    0
    Flag
  • Trulia User
    "Dogs on leashes. Not allowed at the beach which would be nice. No dog park, but great walking paths. "
    0
    Flag
  • Bryce P.
    "This is a unique neighborhood and I enjoy all of the parks and places and people and things that are available to me in my neighborhood. It really is truly home! "
    0
    Flag
  • Pete H.
    "Not enough sidewalks and the cars are always speeding. Downtown is fairly dog friendly, yet I don’t understand why pets are not welcome at the farmer’s market; at least nobody enforces the rule."
    5
    Flag
  • Ashley B.
    "Not enough access to public transportation. No busses, train stops, pick-up areas. Not enough sidewalks on busy main road areas. Including Chesterfield road, Lovers Lane, Roxbury through Corey Lane/Riverview, Upper Pattagansett through Ancient Highway, Bridebrook Rd. , Plants Dam, Dean Road area. Should all be accessible easily on foot. "
    2
    Flag
  • Ann L.
    "I work from home and do not commute. Getting around locally is easy. Easy access to I-95, I-395 and Route Nine. Short distance to beaches, shopping. "
    2
    Flag
  • RileyG
    "People here are mostly gentle and kind. My cat went missing once and the community exploded with kind words and support. Always plenty to do between Rocky Neck, the boardwalk, and all the cozy shops and parks. Beautiful scenery at all times of year. We moved here during the winter and the cute little street lights on Main street were done up like we had stepped on the set of a Hallmark movie."
    6
    Flag
  • K. K.
    "Celebrate East Lyme/fireworks, Christmas parade, weekly farmers market, summer carnival, live music at the beach. "
    1
    Flag
  • Suzanne.allison
    "Easy access to 95 and 395 makes commuting on the shoreline and upstate really easy. Traffic can be heavy in the summer but it’s worth it to live in such a nice place. "
    0
    Flag
  • Soxgirl4ever.db57
    "Close to local beaches , shops and school , neighbors are friendly , best place to live in Connecticut ,"
    0
    Flag
  • Zlkatie
    "Niantic is a cute town! Great schools. Positive yoga studio. Small and quaint cafes. Lots of community programs for kids. "
    0
    Flag
  • Phheaney
    "Over 30 minutes Good access to highway. Good access to mall. Needs better access to rail. One hour to two airports. "
    0
    Flag
  • Lizkhenry
    "Car necessary. Way up on a hill. Could never get around without a car. We love it here ( only been 10 months) but it is a little small and isolated. "
    1
    Flag
  • Lizkhenry
    "We live in a tucked-away community that is close to Niantic but not easily within walking distance. We’re too high up on a hill and too far away from anything significant not to have a car. "
    0
    Flag
  • Jessica H.
    "Movie nights, holiday events, whether or not you know the person, a hello and casual conversation always happens. "
    0
    Flag
  • Cesarlgallegos
    "nice area so nice quieter neighbor pice full nice school if you have a family I'm really quiet place to live I love it is so nice close to supermarket"
    0
    Flag
  • Patsyfowler67
    "We have two large off-leash exercise areas, but dogs need to be under voice control. Dogs are welcomed!"
    1
    Flag
  • Patsyfowler67
    "Lots of dogs, all friendly, with plenty of places for dogs to exercise. Most people are very dog-friendly as well, and dog owners are considerate about cleaning up after their dogs."
    0
    Flag
  • Patsyfowler67
    "People walk their dogs—always on leash—and I’ve never met an unfriendly dog or handler. We also have a swimming area that’s dog-friendly. It’s a good place for nice dogs and nice people."
    0
    Flag
  • Trivium1692
    "It's by the beach. What could be better. Quiet in the winter. Busy in the summer. Has all 4 seasons. "
    1
    Flag
  • Judith k. a.
    "I grew up in this neighborhood and thenbought a house here. Most neighbors have been here since I was small. I can walk to town or to the beach"
    2
    Flag
  • Paul O.
    "Great place to live. Nice quiet community with great beaches."
    0
    Flag
  • katrina1968
    "Cute little beach area. Private beaches are not huge but do the trick. The beaches are on the river not the sound. Not all pet owners are courteous with cleaning up after their pets. Making changes such as fencing or a carport are next to impossible due to zoning regulations and neighbors making a big stink. Who wants to live with that?"
    0
    Flag
  • RJM857
    "A lovely and safe community with tennis, golf, boat slip and beaches. Peeps are screwing with this site. It's not even near the train track! Million $ homes to cottages. One way in and out-no crime at all-ever! Stone wall entrance that winds bordered with hiking trails and water views of Niantic Bay."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 20 Atlantic St

  • What is 20 Atlantic St estimated to be worth?
    Trulia's estimated value for 20 Atlantic St in Niantic, CT is $1,531,800.
  • What is the price history for 20 Atlantic St?
    20 Atlantic St in Niantic, CT last sold for $765,000 in June 2020.
  • Is Niantic a buyer's or seller's market?
    Niantic is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Niantic?
    The median sale price in Niantic is $533K. That is down $18.33K from the prior month.
  • Does 20 Atlantic St have air conditioning?
    Yes, 20 Atlantic St in Niantic, CT has air conditioning.
  • Does 20 Atlantic St have a pool?
    Yes, 20 Atlantic St in Niantic, CT has a pool.

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