OFF MARKET
Google street view image for 20 Mill St, Merrimac, MA 01860
Off market
$565,546
3
bd
•
1.5 ba
•
1,623
sq ft

20 Mill St, Merrimac, MA 01860

map-entry

About this home

20 Mill St is a 1,623 square foot house on a 0.38 acre lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Merrimac data, we estimate the home's value is $565,546.
Single-familyProperty Type
1993Year Built
0.38 acresLot Size
$348Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$565,546
$1,000 since September

This home's estimate is 8.1% lower than the average sale price ($615K) of 6 comparable homes.

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Earn from this home

Sell
$536,518
Est. take-home

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Rent
$2,376/mo
Redfin rental estimate

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Market trends in 01860, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price
99.4%

0.4% MoM

Median sale price
$685K

$13K MoM

Avg. days on market
40d

4 days MoM

Recently sold homes
20

4 MoM

New listings for sale

Provided by Redfin

Sale history for 20 Mill St

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

Tax history for 20 Mill St

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

Property details

Around this home

Schools

Helen R Donaghue School

Public 3-6 • Assigned • 0.4mi

6/10
Pentucket Regional Middle School

Public 7-8 • Assigned • 3.6mi

6/10
Pentucket Regional Senior High School

Public 9-12 • Assigned • 3.6mi

7/10
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 95° expected this year, 16 days in 30 years

6/10 Wind Factor

27% 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

Merrimac, MA • 01860
Average low and high temperatures (°F)
31
17
34
17
49
30
57
38
67
49
78
59
83
64
79
58
73
54
62
44
50
35
36
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$538,000 – $651,000

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New listings for sale in 01860

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Home values near 20 Mill St

Data from public records.

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