21 Underhill Road, Sandy Hook, CT 06482
OFF MARKET

21 Underhill Road
Sandy Hook, CT 06482

Sandy Hook
  • 3 Beds
  • 1.5 Baths
  • 1,315 sqft

$413,500

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $2,733/mo*
Refinance Your Home

$413,500

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $2,733/mo*
Refinance Your Home
3 Beds
1.5 Baths
1,315 sqft

Local Information

  • Map ViewExplore the area around 21 Underhill Road.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Charming 3 Bedroom Home W/Nice Lake Views, Sunny Large Kit Kitchen. Flagstone Patio W/Garden Pond. 2 Outside Storage Sheds. New Carpet & Kitch Floor, Freshly Painted. Convenientto Sandy Hook Center Center. Move In & Enjoy The Tax Credit!
21 Underhill Road, Sandy Hook, CT 06482 is a 3 bedroom, 2 bathroom, 1,315 sqft single-family home in Sandy Hook, built in 1925. It last sold for $217,000 on Jun 24, 2010 (1% below the $219,000 asking price). It is currently off market. The Trulia Estimate is $413,500, with a rent estimate of $3,750/month.

Home Highlights

Parking
No Info
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 21 Underhill Road

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 5Types of Rooms: Master Bedroom, Bedroom, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1315 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Oven/Range, RefrigeratorDishwasherRefrigerator
Heating & Cooling
Heating: PropaneHas CoolingAir Conditioning: Window Unit(s)Has HeatingHeating Fuel: Propane
Fireplace & Spa
No Fireplace
View
Has a ViewView: Water

Exterior Features

Exterior Home Features
Roof: AsphaltPatio / Porch: PatioFencing: Partial, Privacy, Stone, WoodOther Structures: Shed(s)Foundation: SlabNo Private Pool
Parking & Garage
No CarportNo GarageNo Attached GarageParking: Off Street,Paved
Frontage
Waterfront: Lake, Walk to Water, Water CommunityNot on Waterfront
Water & Sewer
Sewer: Septic Tank
Finished Area
Finished Area (above surface): 1315 Square Feet

Property Information

Year Built
Year Built: 1925
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Colonial
Building
Construction Materials: Vinyl SidingNot a New ConstructionDoes Not Include Home Warranty
Property Information
Parcel Number: 209384

Price & Status

Price
List Price: $219,000
Status Change & Dates
Off Market Date: Wed Jun 02 2010Possession Timing: Nego

Active Status

MLS Status: Closed

Location

Direction & Address
City: NewtownCommunity: Lake Zoar
School Information
Elementary School: SANDY HOOKJr High / Middle School: REED / MIDDLEHigh School: NEWTOWN

Building

Building Area
Building Area: 1315 Square Feet

HOA

No HOA

Lot Information

Lot Area: 6098.4 sqft

Miscellaneous

Mls Number: 98453847Water ViewWater View: WaterAbove Grade Unfinished Area: 1315
Last check for updates: about 5 hours ago
Listed by Tom Coffman, (203) 788-5381
Berkshire Hathaway NE Prop., (203) 426-8426
Bob Ward, (203) 470-9818
Bought with: Harriet Mahoney, (203) 438-7766, Coldwell Banker Realty, (203) 438-9000
Source: Smart MLS, MLS#98453847

Price History for 21 Underhill Road

DatePriceEventSource
06/24/2010$217,000Sold
Smart MLS #98453847
05/22/2007$287,000Sold
Smart MLS #98322478
06/28/2002$178,000Sold
Smart MLS #98124108

Market trends in Newtown

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
84
2MoM
Skip to last item
  • Results are loading
Skip to first item

Comparable Sales for 21 Underhill Road

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
12 Bankside Trail, Sandy Hook, CT
0.11
Single-Family Home
$367,000
04/30/26
2
1.5
1,134
7 Rosemere Drive, Sandy Hook, CT
0.21
Single-Family Home
$390,000
08/12/25
4
1.5
1,384
30 Capitol Drive, Sandy Hook, CT
0.28
Single-Family Home
$250,000
03/03/26
2
1
685
89 Alpine Drive, Sandy Hook, CT
0.16
Single-Family Home
$452,000
06/29/26
3
2
1,686
69 Engleside Terrace, Sandy Hook, CT
0.45
Single-Family Home
$385,000
02/02/26
3
1.5
1,536
69 Forest Drive, Sandy Hook, CT
0.38
Single-Family Home
$289,900
09/30/25
2
1
639
297 Manor Road, Southbury, CT
0.68
Single-Family Home
$354,750
01/30/26
3
2
1,386
270 Manor Road, Southbury, CT
0.72
Single-Family Home
$200,000
01/09/26
2
1.5
984
297 Lakemere Drive, Southbury, CT
0.63
Single-Family Home
$525,000
06/26/26
2
1
1,157
105 Lower Fish Rock Road, Southbury, CT
0.49
Single-Family Home
$338,000
04/24/26
2
1
924

Nearby homes

Get a sense of prices in the area by checking nearby homes.
Skip to last item
Skip to first item

Assigned Schools

These are the assigned schools for 21 Underhill Road.
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

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

What Locals Say about Sandy Hook

At least 45 Trulia users voted on each feature.

  • 95 % Say car is needed

  • 91 % Say yards are well-kept

  • 86 % Say it's quiet

  • 85 % Say there's holiday spirit

  • 85 % Say parking is easy

  • 85 % Say there's wildlife

  • 78 % Say it's dog friendly

  • 77 % Say people would walk alone at night

  • 67 % Say neighbors are friendly

  • 56 % Say they plan to stay for at least 5 years

  • 49 % Say kids play outside

  • 34 % Say there are community events

  • 26 % Say it's walkable to restaurants

  • 20 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Jason Aaron
    "Easy 15 minute drive to 95. And 5 mins from 84. No traffic. Great safe town. Wonderful schools……………."
    0
    Flag
  • Jim Knipe
    "Perfect place to own a dog Walking the area with a dog you will meet your neighbors. It is a very friendly area "
    0
    Flag
  • Colie Mierzejewski
    "Dog owners would have a warm welcome because of the parks and trails that are in Fairfield hills and the various activities there are"
    0
    Flag
  • Trulia User
    "Lots of dogs but not many routs to walk with sidewalks. Local dog parks are wonderful and close by. "
    0
    Flag
  • Koellmer7
    "This is a area is a mix of elderly and young and new coming family’s it seems each year the the neighborhoods a are quiet and friendly "
    2
    Flag
  • Frank
    "great neighborhood, safe, good people nice shops great places to eat. nice to walk on sidewalks. beautiful at nice and very nice by the river. it's a great place to raise children "
    1
    Flag
  • Mo V.
    "It takes me 10 minutes to get to the point in the highway that is right below my house - I wish they’d put another exit in. Aside of that, easy access to highway and close to schools. "
    0
    Flag
  • Melissa J.
    "schools are excellent. parks are well maintained. public pool is still clorinated, hopefully will switch to salt water"
    0
    Flag
  • Nborrello
    "We now have a new community center in town with three pools. We also have a youth academy with a gym for everyone. "
    2
    Flag
  • Bill B.
    "Annual sandy hook fire department lobster fest, lighting of the Sandy Hook Christmas Tree, and the Lions Club Duck Race"
    0
    Flag
  • BB
    "Family friendly, great schools, excellent activities for kids....safe neighborhood, easy access to NYC and Boston."
    20
    Flag
  • Roger F.
    "Newtown is a very friendly town. Kid friendly. Many activities for our youth!! It’s a very family oriented town!! People are awesome! "
    0
    Flag
  • Joshua D.
    "I do not have a commute. I work from home for the past 5 years. However getting around town is tough. There is a ton of traffic in town over the past 2 years "
    0
    Flag
  • John G.
    "Very difficult. There is Traffic on all highways and they need to expand the highway. Local roads are usually ok. "
    0
    Flag
  • Sonodee24
    "The spacious front yards are a plus for dog owners. Cars drive too fast in my neighborhood which is dangerous for people who want to walk their dogs. "
    0
    Flag
  • Deetta G. B.
    "I lived here for 38 wonderful years, made many great friends through active community in sports, Scouts, PTA and job. Neighbors respect privacy but are always there to help in time of need. Each season has it's own beauty but my favorite is Spring, after a snowy winter, to see the abundant bulbs in bloom."
    0
    Flag
  • Doreen K. C. A.
    "Work & live in area for many years, very friendly & welcoming town, something for everyone!"
    0
    Flag
  • Joanmariethomas
    "Great friendly neighborhood, quiet"
    0
    Flag

LGBTQ Local Legal Protections

Apartments for Rent

Skip to last item
Skip to first item

Explore by feature - Air Conditioning

6 rentals with air conditioning in Sandy Hook, CT

Explore by feature - Washer/dryer

9 rentals with a washer/dryer in Sandy Hook, CT

Homes for sale near 21 Underhill Road

Skip to last item
Skip to first item

Off Market Homes Near 21 Underhill Road

Skip to last item
Skip to first item
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.