Google street view image for 47 Fern St, Lexington, MA 02421

Off Market Sep 1991 for $470K

$2,283,078

Est. refi paymentEst. refi $3,038/mo

•

3.5 ba

•

3,347

sq ft

47 Fern St, Lexington, MA 02421

About this home

47 Fern St is a 3,347 square foot house on a 0.66 acre lot with 5 bedrooms and 3.5 bathrooms. - it last sold on September 30, 1991 for $470,000. Based on Redfin's Lexington data, we estimate the home's value is $2,283,078.

Single-familyProperty Type

1989Year Built

0.66 acresLot Size

$682Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,283,078

$1.8M since sold in September 1991$53K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.2% higher than the average sale price ($1.95M) of 5 comparable homes.

SOLD MAY 18, 2026
$2,000,000
A
4 beds3 baths3,650 sq ft
21 Bryant Rd, Lexington, MA 02420
SOLD AUG 28, 2026
$1,226,000
B
3 beds3.5 baths2,246 sq ft
502 Massachusetts Ave #502, Lexington, MA 02421
SOLD AUG 14, 2026
$2,188,000
C
5 beds2.5 baths4,015 sq ft
15 Summer St, Lexington, MA 02420
SOLD FEB 26, 2026
$2,666,000
D
5 beds4.5 baths4,501 sq ft
10 Luongo Farm Ln, Lexington, MA 02421
SOLD AUG 21, 2026
$1,662,000
E
4 beds2.5 baths2,234 sq ft
41 Locust Ave, Lexington, MA 02421

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Earn from this home

Sell

$2,168,929

Est. take-home

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Est. cash available

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Rent

$6,918/mo

Redfin rental estimate

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Market trends in 02421, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.2%

1.2% MoM

Median sale price

$1.7M

$57K MoM

Avg. days on market

25d

3 days MoM

Recently sold homes

2 MoM

New listings for sale

EARLY ACCESS
Unknown
3 beds2 baths1,580 sq ft
28 Middle St, Lexington, MA 02421
$1,379,000
4 beds3.5 baths3,157 sq ft
438 Waltham St, Lexington, MA 02421
$1,875,000
5 beds4.5 baths3,644 sq ft
5 Tavern Ln, Lexington, MA 02421
$1,149,000
4 beds2 baths1,507 sq ft
46 Grapevine Ave, Lexington, MA 02421
HOT HOME
$1,949,000
4 beds4 baths3,904 sq ft
154 Old Spring St, Lexington, MA 02421
OPEN TUE, 1:30PM TO 3:30PM
$3,495,000
5 beds5.5 baths6,776 sq ft
21 Chadbourne Rd, Lexington, MA 02421
$1,298,000
4 beds2 baths1,660 sq ft
11 Stratham Rd, Lexington, MA 02421
$4,780,000
6 beds6.5 baths8,000 sq ft
15 John Poulter Rd, Lexington, MA 02421
$1,198,000
3 beds2 baths1,790 sq ft
22 Harbell St, Lexington, MA 02421
$3,649,000
6 beds5 baths6,390 sq ft
4 Eliot Rd, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 47 Fern St

Year

Property tax

Land + Additions

Assessment*

2026

$27,045 (+6.3%)

$834,000 + $1,363,000

$2,197,000

2025

$25,438 (+1.7%)

$794,000 + $1,286,000

$2,080,000

2024

$25,015 (+5.5%)

$757,000 + $1,285,000

$2,042,000

2023

$23,712 (+4.7%)

$688,000 + $1,136,000

$1,824,000

2022

$22,646 (−0.3%)

$625,000 + $1,016,000

$1,641,000

2021

$22,707 (+1.7%)

$596,000 + $982,000

$1,578,000

2020

$22,325 (+5.6%)

$596,000 + $993,000

$1,589,000

2019

$21,138 (+8.0%)

$567,000 + $930,000

$1,497,000

2018

$19,577 (+3.1%)

$540,000 + $829,000

$1,369,000

2017

$18,996 (+2.9%)

$515,000 + $796,000

$1,311,000

2016

$18,454 (+13.6%)

$490,000 + $774,000

$1,264,000

2014

$16,239 (+7.2%)

$405,000 + $642,000

$1,047,000

2013

$15,154 (+7.6%)

$405,000 + $592,000

$997,000

2012

$14,087 (+5.9%)

$405,000 + $536,000

$941,000

2011

$13,306 (+2.6%)

$388,000 + $536,000

$924,000

2010

$12,973 (+4.6%)

$388,000 + $548,000

$936,000

2009

$12,399

$408,000 + $548,000

$956,000

Tax history for 47 Fern St

Year

Property tax

Land + Additions

Assessment*

2026

$27,045 (+6.3%)

$834,000 + $1,363,000

$2,197,000

2025

$25,438 (+1.7%)

$794,000 + $1,286,000

$2,080,000

2024

$25,015 (+5.5%)

$757,000 + $1,285,000

$2,042,000

2023

$23,712 (+4.7%)

$688,000 + $1,136,000

$1,824,000

2022

$22,646 (−0.3%)

$625,000 + $1,016,000

$1,641,000

2021

$22,707 (+1.7%)

$596,000 + $982,000

$1,578,000

2020

$22,325 (+5.6%)

$596,000 + $993,000

$1,589,000

2019

$21,138 (+8.0%)

$567,000 + $930,000

$1,497,000

2018

$19,577 (+3.1%)

$540,000 + $829,000

$1,369,000

2017

$18,996 (+2.9%)

$515,000 + $796,000

$1,311,000

2016

$18,454 (+13.6%)

$490,000 + $774,000

$1,264,000

2014

$16,239 (+7.2%)

$405,000 + $642,000

$1,047,000

2013

$15,154 (+7.6%)

$405,000 + $592,000

$997,000

2012

$14,087 (+5.9%)

$405,000 + $536,000

$941,000

2011

$13,306 (+2.6%)

$388,000 + $536,000

$924,000

2010

$12,973 (+4.6%)

$388,000 + $548,000

$936,000

2009

$12,399

$408,000 + $548,000

$956,000

*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: 2,128

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

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 8

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Cape Cod
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 3,347
Gross Sq. Ft: 7,401
Ground Floor Sq. Ft: 2,137
# of Units: 1
# of Stories: 2
Legal Description: LEXI 000014 - 000000 - 000116B - 000000

Lot Information
# of Buildings: 1
Land Sq. Ft: 28,750
Municipality Name: LEXINGTON
Acres: 0.66
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 3.5
Sq. Ft.: 3,347
Stories: 2.0
Lot Size: 0.66 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Middlesex County
APN: 3758179S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

Bowman Elementary School

Public K-5 • Assigned • 0.5mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 1.0mi

10/10

Lexington High School

Public 9-12 • Assigned • 1.6mi

10/10

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

5/10 Heat Factor

7 days above 96° expected this year, 14 days in 30 years

6/10 Wind Factor

50% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Lexington, MA • 02421

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

$2.17M – $2.63M

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Nearby similar homes

$1,190,000

3 beds1.5 baths1,344 sq ft

26 Pearl St, Lexington, MA 02420

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6 beds5 baths6,390 sq ft

4 Eliot Rd, Lexington, MA 02421

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5 beds2.5 baths2,458 sq ft

390 Marsh St, Belmont, MA 02478

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3 beds2 baths2,179 sq ft

25 Kendall Rd, Lexington, MA 02421

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5 beds5.5 baths4,973 sq ft

19 Cottage St, Lexington, MA 02420

$1,379,000

4 beds3.5 baths3,157 sq ft

438 Waltham St, Lexington, MA 02421

New listings for sale in 02421

EARLY ACCESSCOMPASS COMING SOON

Unknown

3 beds2 baths1,580 sq ft

28 Middle St, Lexington, MA 02421

$1,379,000

4 beds3.5 baths3,157 sq ft

438 Waltham St, Lexington, MA 02421

$1,875,000

5 beds4.5 baths3,644 sq ft

5 Tavern Ln, Lexington, MA 02421

$1,149,000

4 beds2 baths1,507 sq ft

46 Grapevine Ave, Lexington, MA 02421

HOT HOME

$1,949,000

4 beds4 baths3,904 sq ft

154 Old Spring St, Lexington, MA 02421

OPEN TUE, 1:30PM TO 3:30PM

$3,495,000

5 beds5.5 baths6,776 sq ft

21 Chadbourne Rd, Lexington, MA 02421

$1,298,000

4 beds2 baths1,660 sq ft

11 Stratham Rd, Lexington, MA 02421

$4,780,000

6 beds6.5 baths8,000 sq ft

15 John Poulter Rd, Lexington, MA 02421

$1,198,000

3 beds2 baths1,790 sq ft

22 Harbell St, Lexington, MA 02421

Home values near 47 Fern St

Data from public records.

Address	Redfin Estimate
38 Fern Street, Lexington, MA 1 Beds \| 1 Baths \| 704 Sq. Ft.	$677,454
43 Fern Street, Lexington, MA 4 Beds \| 2.5 Baths \| 2693 Sq. Ft.	$1,643,523

Address	Redfin Estimate
40 Fern Street, Lexington, MA 4 Beds \| 3.5 Baths \| 3304 Sq. Ft.	$1,945,881
50 Fern Street, Lexington, MA 5 Beds \| 4 Baths \| 3188 Sq. Ft.	$1,477,110

Address	Redfin Estimate
49 Fern Street, Lexington, MA 4 Beds \| 2 Baths \| 2264 Sq. Ft.	$1,320,386
Lot C Fern Street, Lexington, MA 4 Beds \| 2.5 Baths \| 4289 Sq. Ft.	$1,978,226

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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 02421, MA

Sale history for 47 Fern St

Tax history for 47 Fern St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02421

Home values near 47 Fern St

More real estate resources