Off Market Nov 2025 for $1M

$1,141,188

Est. refi paymentEst. refi $3,578/mo

•

4,629

sq ft

57 Castle Hill Rd, Newtown, CT 06470

About this home

Stunning Colonial Near the Heart of Newtown. Welcome to this exceptional 4-bedroom, 5-bath home (3 full, 2 half) perfectly situated just minutes from the center of Newtown. Offering the ideal blend of elegance, comfort, and convenience, this home is designed for both everyday living and unforgettable entertaining. Step inside to a bright and open floor plan featuring hardwood floors, detailed millwork, and abundant natural light throughout. The spacious kitchen is a chef's dream with granite countertops, custom cabinetry, stainless steel appliances, and a large center island that flows seamlessly into the dining and living areas with a main level office. Retreat upstairs to the luxurious primary suite with a tray ceiling, sitting room and spa-like bath. Three additional bedrooms provide plenty of space for family and guests. The showpiece of this property is the incredible outdoor living space. A custom-built outdoor kitchen with stone counters, built-in grill/smoker and sink makes summer entertaining effortless. Enjoy a large deck, multiple patios, a cozy fire pit, outdoor lighting and beautifully landscaped grounds that back to mature trees for privacy. Additional highlights include a three-car garage, finished lower level walk out offering flexible living space for a recreation, media room, exercise room and more. An unbeatable location close to restaurants, shops, schools, and everything Newtown has to offer. Turn the key and move right into this meticulous home.

Endless possibilities await you in your backyard oasis. Room for a soak/plunge pool/hot tub. Even an outdoor or indoor sauna in large walk out basement and/or patio area. Complete privacy and THE BEST location!

Single-familyProperty Type

2003Year Built

1.26 acresLot Size

$247Est. Price/Sq.Ft.

3 car garageParking

Listed by Lyn Arden-Reilly • Coldwell Banker Realty

Contact: Agent Attribution Contact: (203) 733-0780 | Office Attribution Contact: (203) 426-5679

Bought with Brenda Colon • Compass Connecticut, LLC

Source:Smart MLS #24123983

Redfin Estimate

$1,141,188

$92K since sold in November 2025$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.4% higher than the average sale price ($1.01M) of 6 comparable homes.

SOLD AUG 7, 2026
$1,080,000
A
4 beds4.5 baths4,436 sq ft
7 Pinnacle Dr, Newtown, CT 06470
SOLD JUN 2, 2026
$1,300,000
B
4 beds2.5 baths4,309 sq ft
13 Old Castle Dr, Newtown, CT 06470
SOLD MAR 10, 2026
$900,000
C
4 beds2.5 baths4,208 sq ft
10 Wedgewood Ct, Newtown, CT 06470
SOLD MAY 28, 2026
$950,000
D
4 beds3.5 baths4,510 sq ft
10 Briarwood Ln, Newtown, CT 06470
SOLD JUN 30, 2026
$870,000
E
4 beds2.5 baths3,441 sq ft
21 Pearl St, Sandy Hook, CT 06482
SOLD JUL 8, 2026
$940,000
F
4 beds4 baths3,967 sq ft
38 Old Farm Hill Rd, Newtown, CT 06470

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Earn from this home

Sell

$245,599

Est. take-home

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Refinance

Est. cash available

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Rent

$5,037/mo

Redfin rental estimate

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Market trends in 06470, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

0.2% MoM

Median sale price

$722K

$8K MoM

Avg. days on market

50d

6 days MoM

Recently sold homes

16 MoM

New listings for sale

$498,900
2 beds2 baths1,504 sq ft
623 Brookside Ct #623, Newtown, CT 06470
COMING SOON
$715,000
4 beds2.5 baths2,533 sq ft
5 Taunton Lake Dr, Newtown, CT 06470
$139,000
2 beds1 bath784 sq ft
301 S Main St Lot 20A, Newtown, CT 06470
$895,000
4 beds2.5 baths2,896 sq ft
37 Tunnel Rd, Newtown, CT 06470
COMING SOON
$350,000
2 beds1 bath960 sq ft
163 Huntingtown Rd, Newtown, CT 06470
$1,100,000
4 beds2.5 baths2,929 sq ft
64 Main St, Newtown, CT 06470
$499,900
3 beds2 baths1,253 sq ft
29 Poverty Hollow Rd, Newtown, CT 06470
See all

Provided by Redfin

Sale history for 57 Castle Hill Rd

Date

Event

Price

Smart MLS #24123983

Nov 7, 2025

Sold

$1,049,000

$227/sq ft

Oct 26, 2025

Pending

—

Oct 16, 2025

Contingent

—

Sep 10, 2025

Price Changed

$1,149,000

$248/sq ft

Sep 3, 2025

Listed

$1,195,000

$258/sq ft

Smart MLS #24081191

Sep 3, 2025

Listing Removed

—

Aug 22, 2025

Price Changed

$1,199,000

$259/sq ft

Aug 1, 2025

Listed

$1,250,000

$270/sq ft

Public Records

Aug 28, 2009

Sold

$680,000

$147/sq ft

Smart MLS #98410369

Feb 20, 2009

Listed

$729,900

$158/sq ft

Smart MLS #F980325

Nov 25, 2007

Listing Removed

—

Jun 12, 2007

Listed

$839,900

$181/sq ft

Smart MLS #98311770

Nov 25, 2007

Listing Removed

—

Dec 7, 2006

Listed

$839,900

$181/sq ft

Smart MLS #98269948

Aug 11, 2006

Listing Removed

—

Feb 11, 2006

Listed

$915,000

$198/sq ft

Public Records

Mar 4, 2003

Sold

$604,727

$131/sq ft

Smart MLS #98135176

Dec 31, 2002

Listing Removed

—

Jul 4, 2002

Listed

$175,000

$38/sq ft

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Year

Property tax

Land + Additions

Assessment*

2023

$14,015 (+1.1%)

$89,330 + $444,770

$534,100

2022

$13,865

$74,220 + $325,700

$399,920

2021

$13,857 (−0.3%)

$74,220 + $325,700

$399,920

2020

$13,901

$74,220 + $325,700

$399,920

2019

$13,905 (+1.5%)

$74,220 + $325,700

$399,920

2018

$13,693 (−15.4%)

$74,220 + $325,700

$399,920

2017

$16,177 (+0.8%)

$81,580 + $396,030

$477,610

2016

$16,048 (+1.6%)

$81,580 + $396,030

$477,610

2015

$15,795 (−0.7%)

$81,580 + $396,030

$477,610

2014

$15,909

$81,580 + $396,030

$477,610

Tax history for 57 Castle Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$14,015 (+1.1%)

$89,330 + $444,770

$534,100

2022

$13,865

$74,220 + $325,700

$399,920

2021

$13,857 (−0.3%)

$74,220 + $325,700

$399,920

2020

$13,901

$74,220 + $325,700

$399,920

2019

$13,905 (+1.5%)

$74,220 + $325,700

$399,920

2018

$13,693 (−15.4%)

$74,220 + $325,700

$399,920

2017

$16,177 (+0.8%)

$81,580 + $396,030

$477,610

2016

$16,048 (+1.6%)

$81,580 + $396,030

$477,610

2015

$15,795 (−0.7%)

$81,580 + $396,030

$477,610

2014

$15,909

$81,580 + $396,030

$477,610

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.26 Acres

Year renovated

—

Sq. Ft.

3,657

Year built

2003

Style

Single Family Residential

County

Fairfield County

APN

1749555

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 12, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage
Garages Number: 3

Interior

Interior Information
Total Rooms: 11
Laundry Room Location: Upstairs near master suite
Laundry Room Info: Upper Level
Interior Features: Audio System, Open Floor Plan, Security System
In-Law Apartment: Possible
In-Law Access: Lower Level
Fireplaces Total: 1
Cooling System: Central Air, Split System, Zoned
Appliances Included: Gas Cooktop, Wall Oven, Microwave, Refrigerator, Dishwasher, Washer, Electric Dryer, Wine Chiller

Bathroom Information
# of Baths (Full): 3
# of Baths (Half): 2

Bedroom Information
Beds Total: 4

Room Information
Rooms Additional: Sitting Room
Basement Description: Full, Heated, Storage, Fully Finished, Cooled, Walk-out, Full With Walk-Out
Has Attic
Attic Description: Storage Space, Pull-Down Stairs

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Clapboard
Exterior Features: Grill, Deck, Lighting, Stone Wall, Patio

Lot Information
Lot Description: Lightly Wooded, Sloping Lot, Professionally Landscaped

Building Information
Foundation Type: Concrete
Construction Description: Frame
Color: Grey

Property Information
Radon Mitigation Air
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 3657

Financial

Assessments Information
Assessed Value: $534,100

Utilities

Utility Information
Water Source: Public Water Connected
Sewage System: Septic
Hot Water Description: Propane, Domestic
Heat Type: Hot Air
Heat Fuel Type: Propane
Fuel Tank Location: In Ground

Location

School Information
Middle Jr High School: Newtown
Intermediate School: Reed
High School: Newtown
Elementary School: Head O'Meadow

Location Information
State: Connecticut
Nearby Amenities: Golf Course, Health Club, Lake, Library, Park, Playground/Tot Lot, Shopping/Mall, Tennis Courts
Directions: Main Street to West Street. Bare right onto Castle Hill Road and house will be about 1/2 mile on the left.
County: Fairfield

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,657
Stories: 2.0
Lot Size: 1.26 acres
Style: Single Family Residential
Year Built: 2003
Year Renovated: —
County: Fairfield County
APN: 1749555

Home facts updated by county records on Jul 12, 2023

Other

Documents & Disclosures
Supplement Count Public: 3

Around this home

Schools

Head O'Meadow Elementary School

Public K-4 • Assigned • 1.8mi

10/10

Newtown Middle School

Public 7-8 • Assigned • 1.2mi

7/10

Newtown High School

Public 9-12 • Assigned • 2.7mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 99° expected this year, 15 days in 30 years

5/10 Wind Factor

25% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Newtown, CT • 06470

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.09M – $1.31M

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NEW CONSTRUCTION

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New listings for sale in 06470

$498,900

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623 Brookside Ct #623, Newtown, CT 06470

COMING SOON

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COMING SOON

$350,000

2 beds1 bath960 sq ft

163 Huntingtown Rd, Newtown, CT 06470

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4 beds2.5 baths2,929 sq ft

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Home values near 57 Castle Hill Rd

Data from public records.

Address	Redfin Estimate
75 Castle Hill Rd, Newtown, CT 4 Beds \| 2 Baths \| 1864 Sq. Ft.	$583,075
77 Castle Hill Rd, Newtown, CT 4 Beds \| 2 Baths \| 1748 Sq. Ft.	$653,886

Address	Redfin Estimate
71 Castle Hill Rd, Newtown, CT 3 Beds \| 2.5 Baths \| 2760 Sq. Ft.	$751,145
43 Castle Hill Rd, Newtown, CT 4 Beds \| 2.5 Baths \| 3796 Sq. Ft.	$890,773

Address	Redfin Estimate
73 Castle Hill Rd, Newtown, CT 4 Beds \| 2.5 Baths \| 2671 Sq. Ft.	$666,546
63 Castle Hill Rd, Newtown, CT 4 Beds \| 4 Baths \| 4908 Sq. Ft.	$1,131,504

Property information provided by Smart MLS when last listed in 2025. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06470, CT

Sale history for 57 Castle Hill Rd

Tax history for 57 Castle Hill Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06470

Home values near 57 Castle Hill Rd

More real estate resources