Price Reduced34
$699,900
3 bd · 3 ba · 1,975 sqft
27 Union Street Extension #a, Merrimac, MA
Tom Mahoney · Coldwell Banker Realty

No listing photos
3
Beds
1.5
Baths
1,562
Sqft
1984
Year built
Range $581,256 – $625,998 · as of August 30, 2026
ATTOM automated valuation model · 54 published estimates over 6.7 years · shaded band is the model's own published low-to-high range
Highest reading $645,897 in April 2026; lowest $352,370 in March 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$120,725
Estimated monthly payment
$4,014/mo
Loan amount $482,902. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
School ratings (A+ to F) from HJN community data.
Dr. Frederick N. Sweetsir Elementary School
PK-2 · Regular · Pentucket School District
217 students · 12.4:1 student–teacher
Seacoast Classical Academy Chartered Public School
KG-8 · Regular · Seacoast Classical Academy Chartered Public School
179 students · 17.9:1 student–teacher
Seacoast Learning Collaborative
3-12 · Special Education
44 students · 4.9:1 student–teacher
Memorial School
3-5 · Regular · Sanborn Regional School District
239 students · 9.1:1 student–teacher
Merrimac Heights Academy
6-9 · Special Education
13 students · 3.2:1 student–teacher
Helen R. Donaghue Elementary School
3-6 · Regular · Pentucket School District
262 students · 11.2:1 student–teacher
Whittier Regional Vocational
9-12 · Vocational Education · Whittier Regional Vocational Technical
1,285 students · 10.4:1 student–teacher
Pollard Elementary School
PK-5 · Regular · Timberlane Regional School District
434 students · 11.0:1 student–teacher
Within 2 miles of this home: 1 restaurant or café and 17 parks and green spaces.
Place data from OpenStreetMap.
Dunkin' Donuts
Newton Road
Nixon Set Aside
Hadley Road Conservation Land
Beaver Pond Conservation Area
Perkins Conservation Area
Cobbler's Brook Pond
Silver Brook Farm
Madison Way Open Space
Roy Trust
MLS Property Information Network (MLS PIN)Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Price Reduced34
$699,900
3 bd · 3 ba · 1,975 sqft
27 Union Street Extension #a, Merrimac, MA
Tom Mahoney · Coldwell Banker Realty
42$439,000
2 bd · 1 ba · 980 sqft
2 Burnside Lane, Merrimac, MA
Kristine Doyle · RE/MAX 360
3$689,900
3 bd · 2 ba · 1,475 sqft
27 Union Street Extension #C, Merrimac, MA
Tom Mahoney · Coldwell Banker Realty
4$740,000
4 bd · 1 ba · 1,920 sqft
21 Broad St, Merrimac, MA
Gary J. Litchfield · Mass. Real Estate Solutions, LLC
33$499,000
2 bd · 1 ba · 900 sqft
1 Liberty #L, Merrimac, MA
Mae Wojcicki · Lamacchia Realty, Inc.
34$749,000
2 bd · 3 ba · 2,100 sqft
1 Liberty #B, Merrimac, MA
Mae Wojcicki · Lamacchia Realty, Inc.




