Google street view image for 21 Castano Ct, Needham, MA 02494

Off market

$1,250,869

•

3 ba

•

2,110

sq ft

21 Castano Ct, Needham, MA 02494

About this home

21 Castano Ct is a 2,110 square foot house on a 0.27 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Needham data, we estimate the home's value is $1,250,869.

Single-familyProperty Type

1979Year Built

0.27 acresLot Size

$593Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,250,869

$23K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.7% lower than the average sale price ($1.45M) of 6 comparable homes.

SOLD JUN 22, 2026
$1,555,000
A
4 beds2.5 baths2,925 sq ft
11 Harvard Cir, Needham, MA 02494
SOLD JUN 1, 2026
$1,520,000
B
4 beds3 baths3,112 sq ft
36 Eliot Rd, Needham, MA 02494
SOLD JUL 8, 2026
$1,325,000
C
4 beds2.5 baths2,489 sq ft
277 Rosemary St, Needham, MA 02494
SOLD JUL 30, 2026
$1,345,000
D
4 beds2.5 baths2,220 sq ft
87 Hancock Rd, Needham, MA 02492
SOLD AUG 13, 2026
$1,550,000
E
4 beds3 baths3,237 sq ft
27 Rolling Ln, Needham, MA 02492
SOLD SEP 23, 2026
$1,400,000
F
4 beds2.5 baths2,456 sq ft
14 Fuller Brook Ave, Needham, MA 02492

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Earn from this home

Sell

$1,187,876

Est. take-home

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Rent

$5,210/mo

Redfin rental estimate

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Market trends in 02494, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.0%

+0.4% MoM

Median sale price

$1.4M

$145K MoM

Avg. days on market

26d

2 days MoM

Recently sold homes

8 MoM

New listings for sale

COMING SOON
$1,800,000
4 beds2.5 baths3,029 sq ft
520 Webster St, Needham, MA 02492
$469,000
2 beds1 bath740 sq ft
210 Hillside Ave #32, Needham, MA 02494
OPEN SAT, 11AM TO 12:30PM
$525,000
2 beds2 baths936 sq ft
100 Rosemary Way #214, Needham, MA 02494
$2,100,000
5 beds3.5 baths3,850 sq ft
38 Hunnewell St, Needham, MA 02494
$1,399,000
4 beds3 baths3,150 sq ft
139 Webster St, Needham, MA 02494
$649,500
2 beds1.5 baths1,926 sq ft
15 Eliot Rd #15, Needham, MA 02492
$935,000
3 beds2 baths2,032 sq ft
354 Hunnewell St, Needham, MA 02494
See all

Provided by Redfin

Sale history for 21 Castano Ct

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2023

$11,272 (+5.8%)

$483,700 + $380,700

$864,400

2022

$10,655 (+2.6%)

$432,200 + $364,700

$796,900

2021

$10,384 (+3.3%)

$432,200 + $364,700

$796,900

2020

$10,053 (+6.6%)

$432,200 + $372,700

$804,900

2019

$9,435 (+4.3%)

$393,200 + $368,300

$761,500

2018

$9,047 (+6.5%)

$393,200 + $368,300

$761,500

2017

$8,494 (+2.5%)

$393,200 + $321,200

$714,400

2016

$8,285 (+10.6%)

$393,200 + $324,700

$717,900

2014

$7,490 (+3.0%)

$328,200 + $315,300

$643,500

2013

$7,272 (+3.2%)

$328,200 + $315,300

$643,500

2012

$7,046 (+4.5%)

$328,200 + $315,300

$643,500

2011

$6,741 (+3.5%)

$328,200 + $290,200

$618,400

2010

$6,512 (+5.7%)

$328,200 + $290,200

$618,400

2009

$6,159

$328,200 + $290,200

$618,400

Tax history for 21 Castano Ct

Year

Property tax

Land + Additions

Assessment*

2023

$11,272 (+5.8%)

$483,700 + $380,700

$864,400

2022

$10,655 (+2.6%)

$432,200 + $364,700

$796,900

2021

$10,384 (+3.3%)

$432,200 + $364,700

$796,900

2020

$10,053 (+6.6%)

$432,200 + $372,700

$804,900

2019

$9,435 (+4.3%)

$393,200 + $368,300

$761,500

2018

$9,047 (+6.5%)

$393,200 + $368,300

$761,500

2017

$8,494 (+2.5%)

$393,200 + $321,200

$714,400

2016

$8,285 (+10.6%)

$393,200 + $324,700

$717,900

2014

$7,490 (+3.0%)

$328,200 + $315,300

$643,500

2013

$7,272 (+3.2%)

$328,200 + $315,300

$643,500

2012

$7,046 (+4.5%)

$328,200 + $315,300

$643,500

2011

$6,741 (+3.5%)

$328,200 + $290,200

$618,400

2010

$6,512 (+5.7%)

$328,200 + $290,200

$618,400

2009

$6,159

$328,200 + $290,200

$618,400

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

Permits

Apr 7, 2023 • Final

Electrical permit - residential & commercial projects

Electrical

Apr 4, 2023 • Active

Building permit - residential (single, 2-family or townhouses) projects

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Basement Information
Basement Sq. Ft: 1,138
Basement Type: Full

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 2

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 8

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Colonial
Exterior Wall: Aluminum/Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 2,110
Gross Sq. Ft: 3,248
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 11,761
Municipality Name: NEEDHAM
Acres: 0.27
Zoning Code: B
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,110
Stories: 2.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1999
County: Norfolk County
APN: 142713

Home facts updated by county records on Jul 21, 2023

Around this home

Schools

Sunita L. Williams Elementary

Public K-5 • Assigned • 0.3mi

10/10

High Rock School

Public 6 • Assigned • 1.7mi

10/10

Needham High School

Public 9-12 • Assigned • 1.0mi

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

6/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

6/10 Wind Factor

50% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Needham, MA • 02494

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 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.19M – $1.44M

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Nearby similar homes

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New listings for sale in 02492

COMING SOON

$1,800,000

4 beds2.5 baths3,029 sq ft

520 Webster St, Needham, MA 02492

$469,000

2 beds1 bath740 sq ft

210 Hillside Ave #32, Needham, MA 02494

OPEN SAT, 11AM TO 12:30PM

$525,000

2 beds2 baths936 sq ft

100 Rosemary Way #214, Needham, MA 02494

$2,100,000

5 beds3.5 baths3,850 sq ft

38 Hunnewell St, Needham, MA 02494

$1,399,000

4 beds3 baths3,150 sq ft

139 Webster St, Needham, MA 02494

$649,500

2 beds1.5 baths1,926 sq ft

15 Eliot Rd #15, Needham, MA 02492

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Home values near 21 Castano Ct

Data from public records.

Address	Redfin Estimate
25 Castano Ct, Needham, MA 5 Beds \| 2.5 Baths \| 2110 Sq. Ft.	$1,257,239
10 Castano Ct, Needham, MA 4 Beds \| 2.5 Baths \| 2221 Sq. Ft.	$1,447,880

Address	Redfin Estimate
24 Castano Ct, Needham, MA 4 Beds \| 2.5 Baths \| 2186 Sq. Ft.	$1,178,225
237 Hunnewell St, Needham, MA 4 Beds \| 1.5 Baths \| 1456 Sq. Ft.	$967,827

Address	Redfin Estimate
17 Castano Ct, Needham, MA 4 Beds \| 2.5 Baths \| 2525 Sq. Ft.	$1,463,192
82 Booth St, Needham, MA 3 Beds \| 2.5 Baths \| 1232 Sq. Ft.	$1,037,720

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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 02494, MA

Sale history for 21 Castano Ct

Tax history for 21 Castano Ct

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02492

Home values near 21 Castano Ct

More real estate resources