9 Union St, Plainfield, MA 01070
OFF MARKET

$828,500

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 3,869 sqft (on 16.11 acres)

9 Union St, Plainfield, MA 01070

Est. Refi. Payment $5,230/mo*
Refinance Your Home
Currently Off Market - Sold Oct 30, 2003 for $428,000

Home Value

Trulia Estimate
$829K
Since last month
Increased$8K (+0.9%)
Since last year
Increased$40K (+5%)
Since last sale
Increased$405K (+94.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +68% in the last 10 years
MonthEstimated value
2026
August 2026$833K
August 2026$829K
July 2026$825K
June 2026$828K
May 2026$822K
April 2026$794K
March 2026$801K
February 2026$761K
January 2026$762K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
29 Union St, Plainfield, MA
0.22
Single-Family Home
$517,000
01/30/26
4
2
2,420
58 River Rd, Plainfield, MA
0.57
Single-Family Home
$950,000
07/22/26
5
2.5
2,830
278 E Main St, Plainfield, MA
0.43
Single-Family Home
$310,000
07/31/26
3
3.5
3,276
6 Upper Liberty St, Plainfield, MA
0.91
Single-Family Home
$375,000
07/15/26
4
2
2,944
80 River Rd, Plainfield, MA
0.79
Single-Family Home
$359,500
11/03/25
3
1
996
10 Maple St, Plainfield, MA
1.57
Single-Family Home
$495,000
05/29/26
3
2
2,058
234 S Central St, Plainfield, MA
1.48
Single-Family Home
$440,000
08/28/26
3
1
1,512
91 Summit St, Plainfield, MA
1.06
Single-Family Home
$223,500
10/16/25
1
1
320
609 Berkshire Trl, Cummington, MA
2.69
Single-Family Home
$350,000
06/22/26
3
1
2,148
69 Cole St, Cummington, MA
3.36
Single-Family Home
$710,000
10/20/25
3
2.5
2,747

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
14 Union St, Plainfield, MA 01070
0.11
$402,600
2
1.5
960
Off Market
344 Main St, Plainfield, MA 01070
0.15
$148,300
4
2.5
2,592
Off Market
29 Union St, Plainfield, MA 01070
0.22
$517,000
4
2
2,420
Recently Sold
426 W Main St, Plainfield, MA 01070
0.32
$156,500
2
1
847
Off Market
49 N Union St, Plainfield, MA 01070
0.36
$276,500
2
1.5
1,020
Off Market
12 N Central St, Plainfield, MA 01070
0.40
$581,500
3
2
2,548
Off Market
278 E Main St, Plainfield, MA 01070
0.43
$310,000
3
3.5
3,276
Recently Sold
37 S Union St, Plainfield, MA 01070
0.50
$373,900
3
2
1,728
Off Market
58 River Rd, Plainfield, MA 01070
0.57
$950,000
5
2.5
2,830
Recently Sold
54 S Union St, Plainfield, MA 01070
0.64
$377,900
3
2
2,694
Off Market
19 Broom St, Plainfield, MA 01070
0.75
$379,100
2
2
1,568
Off Market
Lower Liberty St, Plainfield, MA 01070
0.73
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Off Market

Local Information

  • Map ViewExplore the area around 9 Union St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1800
Lot Size
16.11 acres
Living Area
3,869 sqft
Price/Sqft
$214

About this House

This single-family home is located at 9 Union St, Plainfield, MA. 9 Union St is in Plainfield, MA and in ZIP code 01070. This property has 4 bedrooms, 3 bathrooms and approximately 3,869 sqft of floor space. This property has a lot size of 16.11 acres and was built in 1800.
9 Union St, Plainfield, MA 01070 is a 4 bedroom, 3 bathroom, 3,869 sqft single-family home built in 1800. It last sold for $428,000 on Oct 30, 2003. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $828,500, with a rent estimate of $4,478/month.

Home Details for 9 Union St

Interior Features

Heating & Cooling
Heating: Forced Air, GasHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2
Interior Details
Number of Rooms: 9
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Wood

Property Information

Year Built
Year Built: 1800Year Updated: 1985
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 16.11 acres

Price and Tax history

DateEventPrice
Oct 30, 2003
Source: N/A
Sold
$428,000

Market trends in Plainfield

Last updated July 2026
Buyer'sMarketSeller'sMarket
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Sale-to-List Price
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Around this home

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Frequently asked questions about 9 Union St

  • What is 9 Union St estimated to be worth?
    Trulia's estimated value for 9 Union St in Plainfield, MA is $828,500.
  • What is the price history for 9 Union St?
    9 Union St in Plainfield, MA last sold for $428,000 in October 2003.
  • Is Plainfield a buyer's or seller's market?
    Plainfield is currently a balanced market, based on recent for-sale activity.
  • What are the closest schools to 9 Union St?
    The closest schools to 9 Union St in Plainfield, MA are Mohawk Trail Regional High School (Middle, rated 4/10), Sanderson Academy (Pre-K/Elementary, rated 6/10).
  • How big is the lot at 9 Union St?
    The lot at 9 Union St in Plainfield, MA is about 16.1 acres.

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Off Market Homes Near 9 Union St

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