7 Walnut St
+11.2%vs the Marlborough ZIP median sale $/ft² ($276)
Sales Performance
0 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Ownership & Financing
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Marlborough School District
Neighborhood · ZIP 01752These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 7 Walnut St
How many units are in 7 Walnut St, Marlborough, MA?
7 Walnut St, Marlborough, MA has 2 residential units across built in 1900, according to county assessor records.
What is a unit at 7 Walnut St, Marlborough, MA worth?
The median TopHap Estimate across the 2 units at 7 Walnut St, Marlborough, MA is $356,243. That works out to $307 per square foot. Units run from 1,132 to 1,187 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 7 Walnut St, Marlborough, MA expensive for Marlborough?
Units at 7 Walnut St, Marlborough, MA carry a median of $307 per square foot, 11% above the Marlborough median of $276 per square foot.
More homes on Walnut St
- 25 Walnut St4 bd · 2 ba · 2,425 ft² · Sold $560K · Nov 2025
- 28a Walnut St$380K3 bd · 1 ba · 855 ft² · Sold $280K · Aug 2024
- 26 Walnut St4 bd · 2 ba · 2,171 ft² · Sold $542K · Jun 2022
- 36 Walnut St$422K3 bd · 1 ba · 1,176 ft² · Sold $200K · Jul 2017
- 32 Walnut St$451K3 bd · 1 ba · 1,491 ft² · Sold $193K · Aug 2014
- 19 Walnut St$425K2 bd · 1 ba · 1,085 ft² · Sold $238K · Apr 2013
- 12 Walnut St$635K4 bd · 2 ba · 2,004 ft² · Sold $326K · Jun 2008
- 26a Walnut St$414K3 bd · 1.5 ba · 1,212 ft² · Sold $149K · Apr 2001
- 7 Walnut St # 1$382K2 bd · 1 ba · 1,187 ft² · Sold $55K · Dec 1991
- 11 Walnut St4 bd · 3 ba · 1,934 ft² · Sold $50K · May 1991
- 22 Walnut St$365K2 bd · 1 ba · 1,147 ft² · Sold Jan 1900
Closest homes
- 7 Walnut St$382K0 ft · 2 bd · 1 ba · 1,187 ft² · Sold $55K · Dec 1991
- 167 E Main St62 ft · 2 bd · 2 ba · 1,292 ft² · Sold $385K · Sep 2022
- 11 Walnut St76 ft · 4 bd · 3 ba · 1,934 ft² · Sold $50K · May 1991
- 19 Walnut St$425K157 ft · 2 bd · 1 ba · 1,085 ft² · Sold $238K · Apr 2013
- 165 E Main St135 ft · 6 bd · 3 ba · 2,489 ft² · Sold $87K · Dec 1994
- 183 E Main St138 ft · 4 bd · 3 ba · 2,102 ft² · Sold $670K · Sep 2023
- 178 E Main St205 ft · 8 bd · 4 ba · 3,637 ft² · Sold $460K · Aug 2006
- 12 Walnut St$635K172 ft · 4 bd · 2 ba · 2,004 ft² · Sold $326K · Jun 2008
More homes in Marlborough 01752
- 849 Boston Post Rd E$465K2 bd · 2.5 ba · 1,848 ft² · Sold $470K · Sep 2026
- 108 Kings Grant Rd$510K4 bd · 2 ba · 1,542 ft² · Sold $516K · Sep 2026
- 23 Lambert Cir$600K3 bd · 2.5 ba · 983 ft² · Sold $613K · Sep 2026
- 747 Farm Rd$471K3 bd · 1.5 ba · 1,120 ft² · Sold $170K · Sep 2026
- 123 Houde St$750K4 bd · 2.5 ba · 2,054 ft² · Sold $750K · Sep 2026
- 277 W Main St$214K1 bd · 1 ba · 771 ft² · Sold $214K · Aug 2026
- 58 Melody Ln$575K3 bd · 1 ba · 1,232 ft² · Sold $560K · Aug 2026
- 64 Village Dr$470K2 bd · 2.5 ba · 1,795 ft² · Sold $505K · Aug 2026
- 296 Bigelow St$480K2 bd · 1.5 ba · 1,032 ft² · Sold $493K · Aug 2026
- 140 Matheson Dr$985K4 bd · 4.5 ba · 3,242 ft² · Sold $985K · Aug 2026
- 28 Wilson St$420K2 bd · 2 ba · 1,484 ft² · Sold $420K · Aug 2026
- 232 Hudson St$485K2 bd · 1.5 ba · 908 ft² · Sold $485K · Aug 2026
Assigned schools
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