Google street view image for 18 Prospect St, Newton, MA 02465

Off market

$1,368,579

•

3.5 ba

•

4,584

sq ft

18 Prospect St, Newton, MA 02465

About this home

18 Prospect St is a 4,584 square foot multi-family home on a 3,920 square foot lot with 8 bedrooms and 3.5 bathrooms. Based on Redfin's Newton data, we estimate the home's value is $1,368,579.

Multi-familyProperty Type

1880Year Built

3,920 sq ftLot Size

$299Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,368,579

$54K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 28.8% lower than the average sale price ($1.92M) of 5 comparable homes.

SOLD JUN 18, 2026
$2,200,000
A
8 beds3 baths5,124 sq ft
19 Putnam St, Newton, MA 02465
SOLD JUL 10, 2026
$2,400,000
B
5 beds3.5 baths3,848 sq ft
22 Regent St, Newton, MA 02465
SOLD JAN 6, 2026
$1,807,300
C
6 beds3.5 baths3,877 sq ft
17 Gilbert St, Newton, MA 02465
SOLD JUL 7, 2026
$1,820,000
D
7 beds4.5 baths4,510 sq ft
40 Greenwood Ave, Newton, MA 02465
SOLD JUN 26, 2026
$1,390,000
E
6 beds3 baths3,933 sq ft
217-219 Brown St, Waltham, MA 02453

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Earn from this home

Sell

$1,299,752

Est. take-home

List your home with Redfin and save $6,843

Market trends in 02465, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.5%

1.8% MoM

Median sale price

$1.3M

$10K MoM

Avg. days on market

23d

4 days MoM

Recently sold homes

5 MoM

New listings for sale

$3,695,000
5 beds3.5 baths4,790 sq ft
32 Pickwick Rd, Newton, MA 02465
$1,350,000
4 beds3.5 baths2,782 sq ft
231 Waltham St, Newton, MA 02465
OPEN TUE, 11:30AM TO 1PM
$3,050,000
7 beds6.5 baths5,920 sq ft
126 Russell Rd, Newton, MA 02465
3D WALKTHROUGH
$2,999,000
6 beds7.5 baths6,170 sq ft
25 Kenyon St, Newton, MA 02465
$899,900
3 beds2 baths1,300 sq ft
8 Curve St, Newton, MA 02465
See all

Provided by Redfin

Sale history for 18 Prospect St

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

Year

Property tax

Land + Additions

Assessment*

2026

$10,775 (+3.8%)

$584,500 + $527,500

$1,112,000

2025

$10,378 (+3.4%)

$556,700 + $502,300

$1,059,000

2024

$10,035 (+5.0%)

$540,500 + $487,700

$1,028,200

2023

$9,557 (+4.5%)

$421,100 + $517,700

$938,800

2022

$9,145 (+1.3%)

$389,900 + $479,400

$869,300

2021

$9,025 (+3.1%)

$357,700 + $481,100

$838,800

2020

$8,757 (+6.9%)

$357,700 + $481,100

$838,800

2019

$8,192 (−0.9%)

$334,300 + $449,600

$783,900

2018

$8,270 (+6.1%)

$314,000 + $450,300

$764,300

2017

$7,797 (+6.5%)

$288,100 + $413,100

$701,200

2016

$7,321 (+4.9%)

$264,300 + $379,000

$643,300

2015

$6,980 (+0.2%)

$247,000 + $354,200

$601,200

2014

$6,967 (+5.5%)

$226,500 + $348,300

$574,800

2013

$6,604 (+2.9%)

$226,500 + $348,300

$574,800

2012

$6,421 (+4.9%)

$226,500 + $348,300

$574,800

2011

$6,121 (+2.6%)

$232,300 + $329,300

$561,600

2010

$5,966 (−0.7%)

$237,000 + $336,100

$573,100

2009

$6,009

$249,500 + $353,800

$603,300

Tax history for 18 Prospect St

Year

Property tax

Land + Additions

Assessment*

2026

$10,775 (+3.8%)

$584,500 + $527,500

$1,112,000

2025

$10,378 (+3.4%)

$556,700 + $502,300

$1,059,000

2024

$10,035 (+5.0%)

$540,500 + $487,700

$1,028,200

2023

$9,557 (+4.5%)

$421,100 + $517,700

$938,800

2022

$9,145 (+1.3%)

$389,900 + $479,400

$869,300

2021

$9,025 (+3.1%)

$357,700 + $481,100

$838,800

2020

$8,757 (+6.9%)

$357,700 + $481,100

$838,800

2019

$8,192 (−0.9%)

$334,300 + $449,600

$783,900

2018

$8,270 (+6.1%)

$314,000 + $450,300

$764,300

2017

$7,797 (+6.5%)

$288,100 + $413,100

$701,200

2016

$7,321 (+4.9%)

$264,300 + $379,000

$643,300

2015

$6,980 (+0.2%)

$247,000 + $354,200

$601,200

2014

$6,967 (+5.5%)

$226,500 + $348,300

$574,800

2013

$6,604 (+2.9%)

$226,500 + $348,300

$574,800

2012

$6,421 (+4.9%)

$226,500 + $348,300

$574,800

2011

$6,121 (+2.6%)

$232,300 + $329,300

$561,600

2010

$5,966 (−0.7%)

$237,000 + $336,100

$573,100

2009

$6,009

$249,500 + $353,800

$603,300

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,481

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 17

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Construction Type: Brick
Exterior Wall: Vinyl
Roof Shape Type: Flat

Property Information
Living Sq. Ft: 4,584
Gross Sq. Ft: 6,544
Ground Floor Sq. Ft: 1,620
# of Units: 1
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 3,920
Municipality Name: NEWTON
Acres: 0.09
Zoning Code: MR2
State Use Description: 3-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 8
Baths: 3.5
Sq. Ft.: 4,584
Stories: 3.0
Lot Size: 3,920 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1880
Year Renovated: —
County: Middlesex County
APN: 3392140S

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Peirce Elementary School

Public K-5 • Assigned • 0.3mi

8/10

F A Day Middle School

Public 6-8 • Assigned • 1.3mi

9/10

Newton North High School

Public 9-12 • Assigned • 1.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Comprising 13 distinct 'villages,' Newton remains a fiercely competitive Seller's market. With restrictive zoning, multiple T stops, and a suburban setting near Boston, this highly desirable, built-out city lacks new buildable land, ensuring new...
1 month ago • Newton
Benjamin Ginsburg
Redfin Premier agent
155 deals
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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

52% 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

Newton, MA • 02465

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

$1.30M – $1.57M

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New listings for sale in 02465

$3,695,000

5 beds3.5 baths4,790 sq ft

32 Pickwick Rd, Newton, MA 02465

$1,350,000

4 beds3.5 baths2,782 sq ft

231 Waltham St, Newton, MA 02465

OPEN TUE, 11:30AM TO 1PM

$3,050,000

7 beds6.5 baths5,920 sq ft

126 Russell Rd, Newton, MA 02465

3D WALKTHROUGH

$2,999,000

6 beds7.5 baths6,170 sq ft

25 Kenyon St, Newton, MA 02465

$899,900

3 beds2 baths1,300 sq ft

8 Curve St, Newton, MA 02465

Home values near 18 Prospect St

Data from public records.

Address	Redfin Estimate
11 Prospect St Apt 9, Newton, MA 2 Beds \| 2.5 Baths \| 1235 Sq. Ft.	$744,046
3 Prospect St, Newton, MA 5 Beds \| 4.5 Baths \| 3600 Sq. Ft.	$1,813,486

Address	Redfin Estimate
13 Prospect St, Newton, MA 5 Beds \| 4 Baths \| 3169 Sq. Ft.	$1,213,699
11 Prospect St Apt 11, Newton, MA 3 Beds \| 2 Baths \| 2138 Sq. Ft.	$826,477

Address	Redfin Estimate
12 Prospect St, Newton, MA 4 Beds \| 2 Baths \| 2308 Sq. Ft.	$887,474
17 Prospect St Apt 17, Newton, MA 3 Beds \| 1.5 Baths \| 1838 Sq. Ft.	$800,167

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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 02465, MA

Sale history for 18 Prospect St

Tax history for 18 Prospect St

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02465

Home values near 18 Prospect St

More real estate resources