40 42 Union St
Concord, MA 01742
- 6Beds
- 2Baths
- 3,292ft²Living Area
- 0.4acLot Size
- -Pool
- -Car
- 1912Year Built
- -DOM
- -Permit
Property Valuations
Latest estimates for 40 42 Union St based on TopHap automated valuation model (AVM).
TopHap Estimate
$1,401,000
$425/ft²
+$966K above Sold Price
Updated 7 months ago
Last Sold Price
$435,000
$132/ft²
4 years ago
40 42 Union St is valued at $1,401,000 by TopHap AVM 7 months ago.
40 42 Union St was last sold in 2021 for $435,000.
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2025$16,714.00From latest Total Assessed Value1.33%Total Assessed Value$1,260,500=Land+
Assessed Value$766,600Additions
Assessed Value$493,900
In 2025, taxes billed for 40 42 Union St were $16,714, which is 1.33% from latest Total Assessed Value of $1,260,500.
Property History
40 42 Union St has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Environment
Environmental factors around 40 42 Union St
Hazard Risks
Hurricane129Air Pollution108Weather108Lead107Ozone106Carb Mono104Nat'l Avg100Wind93Hail90Particulates83Tornado81Earthquake74
12 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Wind Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 40 42 Union St.
Walkability Index
6 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
40 42 Union St has a walkability score of 6 out of 20, which means that it is in a car dependent area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
18°F
High
37°F
Summer
Average
Low
58°F
High
81°F
In the winter at 40 42 Union St, temperatures range from 17.95°F to 36.93°F with an average of 27.44°F. In the summer, the temperature ranges from 58.27°F to 80.62°F with and average of 69.45°F.
School Information
Public/private schools serving 40 42 Union St
Public Schools
Nearby public schools serving 40 42 Union St have ratings undefined, undefined, and undefined.
Neighborhood
This property is located in 01742.
Seasonal Housing units 01742
29%of housing is for seasonal rent.
Daytime Population for 01742
+30%of people during work hours.
Crime Index for 01742
30
The crime index in 01742 is 30, which is 0.3 times lower than national average.
Market Trends
Historical market data near 40 42 Union St over selected time period.
Nearby Properties on Union St
- 2 Union St, Concord, MA 01742 is a 1,496 square foot, 3 bedroom, 3.25 bathroom, 0.15 acre property. It was built in 1950 and has an estimate of $958,014 with a price per ft² of $640.
- 30 Union St, Concord, MA 01742 is a 1,268 square foot, 3 bedroom, 4.25 bathroom, 0.39 acre property. It was built in 1979 and has an estimate of $1,151,581 with a price per ft² of $908.
- 15 Union St, Concord, MA 01742 is a 1,704 square foot, 4 bedroom, 2.25 bathroom, 0.1 acre property. It was built in 1901 and has an estimate of $1,226,947 with a price per ft² of $720.
- 40-42 Union St, Concord, MA 01742 is a 3,292 square foot, 6 bedroom, 2 bathroom, 5.33 acre property. It was built in 1912 and has an estimate of $1,276,000 with a price per ft² of $388.
- 4 Union St, Concord, MA 01742 is a 18.41 acre property.
- 8 Union St, Concord, MA 01742 is a 1,320 square foot, 3 bedroom, 1 bathroom, 0.17 acre property. It was built in 1912 and has an estimate of $1,166,801 with a price per ft² of $884.
- 14 Union St, Concord, MA 01742 is a 1,728 square foot, 4 bedroom, 2.25 bathroom, 0.15 acre property. It was built in 1900 and has an estimate of $1,203,731 with a price per ft² of $697.
- 22 Union St, Concord, MA 01742 is a 1,268 square foot, 3 bedroom, 3 bathroom, 0.31 acre property. It was built in 1979 and has an estimate of $1,098,019 with a price per ft² of $866.