23 Union St
Merrimac, MA 01860
- 2Beds
- 2Baths
- 1,470ft²Living Area
- 6,504ft²Lot Size
- -Pool
- 1Car
- 1960Year Built
- -DOM
- 2Permits
Property Valuations
Latest estimates for 23 Union St based on TopHap automated valuation model (AVM).
TopHap Estimate
$532,172
$362/ft²
+$232K above Sold Price
Updated 5 months ago
Last Sold Price
$300,000
$204/ft²
22 years ago
23 Union St is valued at $532,172 by TopHap AVM 5 months ago.
23 Union St was last sold in 2003 for $300,000.
Permits
23 Union St has 2 permit records.
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2025$6,701.00From latest Total Assessed Value1.33%Total Assessed Value$505,700=Land+
Assessed Value$283,200Additions
Assessed Value$222,500
In 2025, taxes billed for 23 Union St were $6,701, which is 1.33% from latest Total Assessed Value of $505,700.
Property History
23 Union St has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Environment
Environmental factors around 23 Union St
Hazard Risks
Lead106Hurricane105Nat'l Avg100Carb Mono95Earthquake95Air Pollution94Ozone90Weather85Particulates84Wind78Tornado49Hail44
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 23 Union St.
Walkability Index
11 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
23 Union St has a walkability score of 11 out of 20, which means that it is in a somewhat walkable area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
18°F
High
37°F
Summer
Average
Low
58°F
High
80°F
In the winter at 23 Union St, temperatures range from 18.27°F to 36.55°F with an average of 27.41°F. In the summer, the temperature ranges from 57.84°F to 80.41°F with and average of 69.13°F.
School Information
Public/private schools serving 23 Union St
Public Schools
Nearby public schools serving 23 Union St have ratings undefined, undefined, undefined, and undefined.
Neighborhood
This property is located in 01860.
Seasonal Housing units 01860
14%of housing is for seasonal rent.
Daytime Population for 01860
-18%of people during work hours.
Crime Index for 01860
70
The crime index in 01860 is 70, which is 0.7 times lower than national average.
Market Trends
Historical market data near 23 Union St over selected time period.
Nearby Properties on Union St
- 19 Union St, Merrimac, MA 01860 is a 2,004 square foot, 3 bedroom, 1 bathroom, 0.41 acre property. It was built in 1973 and has an estimate of $487,465 with a price per ft² of $243.
- 21 Union St, Merrimac, MA 01860 is a 1,452 square foot, 2 bedroom, 2 bathroom, 0.26 acre property. It was built in 1957 and has an estimate of $541,118 with a price per ft² of $373.
- 18 Union St, Merrimac, MA 01860 is a 2,030 square foot, 4 bedroom, 2.25 bathroom, 0.41 acre property. It was built in 1948 and has an estimate of $526,701 with a price per ft² of $259.
- 23 Union St, Merrimac, MA 01860 is a 1,470 square foot, 2 bedroom, 2.25 bathroom, 0.17 acre property. It was built in 1960 and has an estimate of $459,568 with a price per ft² of $313.
- 24 Union St, Merrimac, MA 01860 is a 1,131 square foot, 3 bedroom, 1 bathroom, 0.31 acre property. It was built in 1955 and has an estimate of $433,014 with a price per ft² of $383.
- 22 Union St, Merrimac, MA 01860 is a 1,058 square foot, 3 bedroom, 1 bathroom, 0.16 acre property. It was built in 1925 and has an estimate of $435,494 with a price per ft² of $412.
- 14 Union St, Merrimac, MA 01860 is a 1,666 square foot, 3 bedroom, 2.25 bathroom, 1.37 acre property. It was built in 1965 and has an estimate of $553,503 with a price per ft² of $332.
- 20 Union St, Merrimac, MA 01860 is a 2,053 square foot, 3 bedroom, 1 bathroom, 1.01 acre property. It was built in 1855 and has an estimate of $624,225 with a price per ft² of $304.
- 9 Union St, Merrimac, MA 01860 is a 1,348 square foot, 2 bedroom, 1 bathroom, 0.34 acre property. It was built in 1952 and has an estimate of $439,901 with a price per ft² of $326.
- 68 Union St, Merrimac, MA 01860 is a 3,069 square foot, 4 bedroom, 4.5 bathroom, 0.39 acre property. It was built in 1900 and has an estimate of $700,400 with a price per ft² of $228.
- 10 Union St, Merrimac, MA 01860 is a 936 square foot, 3 bedroom, 1 bathroom, 0.25 acre property. It was built in 1930 and has an estimate of $386,714 with a price per ft² of $413.
- 2 Union St, Merrimac, MA 01860 is a 1,844 square foot, 3 bedroom, 2.25 bathroom, 0.24 acre property. It was built in 1880 and has an estimate of $554,835 with a price per ft² of $301.
- 4 Union St, Merrimac, MA 01860 is a 2,128 square foot, 4 bedroom, 2 bathroom, 0.27 acre property. It was built in 1987 and has an estimate of $573,376 with a price per ft² of $269.
- 3 Union St, Merrimac, MA 01860 is a 2,510 square foot, 4 bedroom, 1 bathroom, 0.37 acre property. It was built in 1985 and has an estimate of $626,933 with a price per ft² of $250.