9 Plum St
+6.6%vs the Chelmsford ZIP median sale $/ft² ($321)
Sales Performance
3 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
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Chelmsford School District
Neighborhood · ZIP 01824These 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 9 Plum St
How many units are in 9 Plum St, Chelmsford, MA?
9 Plum St, Chelmsford, MA has 2 residential units across built in 2021, according to county assessor records.
What is a unit at 9 Plum St, Chelmsford, MA worth?
The median TopHap Estimate across the 2 units at 9 Plum St, Chelmsford, MA is $751,546. That works out to $342 per square foot. Units run from 2,196 to 2,196 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 9 Plum St, Chelmsford, MA expensive for Chelmsford?
Units at 9 Plum St, Chelmsford, MA carry a median of $342 per square foot, 7% above the Chelmsford median of $321 per square foot.
How often do units sell at 9 Plum St, Chelmsford, MA?
1 units at 9 Plum St, Chelmsford, MA sold in the last 12 months, out of 3 recorded arms-length sales all time. That is a turnover rate of 50.0% of the building per year. The median sale over that period was $900K.
What floor plans does 9 Plum St, Chelmsford, MA have?
The most common plan at 9 Plum St, Chelmsford, MA is a 3-bedroom of 2,196 square feet, repeated 2 times, with a median estimate of $751,546. TopHap identifies 1 recurring plans in the building.
More homes on Plum St
- 9 Plum St # 11$776K3 bd · 2.5 ba · 2,196 ft² · Sold $900K · Aug 2026
- 1 Plum St$539K2 bd · 1 ba · 976 ft² · Sold $509K · Jun 2024
- 17 Plum St$577K3 bd · 1 ba · 1,412 ft² · Sold $440K · Aug 2019
- 12 Plum St # 14$599K3 bd · 3 ba · 1,536 ft² · Sold $455K · Aug 2017
- 12 Plum St # 14$599K3 bd · 3 ba · 1,536 ft² · Sold $449K · Jul 2017
- 10 Plum St$580K3 bd · 2.5 ba · 1,240 ft² · Sold $325K · Aug 2015
- 8 Plum St$600K4 bd · 2 ba · 1,758 ft² · Sold $244K · Jan 2011
- 15 Plum St$721K4 bd · 3.5 ba · 2,640 ft² · Sold $344K · Jun 2010
- 7 Plum St$764K3 bd · 2.5 ba · 2,348 ft² · Sold $140K · May 1998
- 19 Plum St2 bd · 1 ba · 965 ft² · Sold Jan 1900
Closest homes
- 9 Plum St$776K0 ft · 3 bd · 2.5 ba · 2,196 ft² · Sold $900K · Aug 2026
- 15 Plum St$721K109 ft · 4 bd · 3.5 ba · 2,640 ft² · Sold $344K · Jun 2010
- 7 Plum St$764K113 ft · 3 bd · 2.5 ba · 2,348 ft² · Sold $140K · May 1998
- 7 Brook St$729K219 ft · 4 bd · 2.5 ba · 2,336 ft² · Sold $155K · Jun 1992
- 10 Plum St$580K248 ft · 3 bd · 2.5 ba · 1,240 ft² · Sold $325K · Aug 2015
- 17 Plum St$577K217 ft · 3 bd · 1 ba · 1,412 ft² · Sold $440K · Aug 2019
- 12 Plum St # 14$599K276 ft · 3 bd · 3 ba · 1,536 ft² · Sold $455K · Aug 2017
- 12 Plum St # 14$599K276 ft · 3 bd · 3 ba · 1,536 ft² · Sold $449K · Jul 2017
More homes in Chelmsford 01824
- 5 Matthew Ln$643K3 bd · 1.5 ba · 1,510 ft² · Sold $433K · Oct 2026
- 4 Windsor St$699K4 bd · 2.5 ba · 2,040 ft² · Sold $655K · Oct 2026
- 4 Minot Ave$950K2 bd · 1 ba · 1,434 ft² · Sold $1.1M · Oct 2026
- 6 Miland Ave$580K2 bd · 1 ba · 1,144 ft² · Sold $559K · Oct 2026
- 9 Conestoga Rd$550K3 bd · 1 ba · 1,056 ft² · Sold $605K · Oct 2026
- 4 Julio St$774K4 bd · 2.5 ba · 2,288 ft² · Sold $815K · Oct 2026
- 5 Adirondack Rd$998K4 bd · 2.5 ba · 2,192 ft² · Sold $1.1M · Sep 2026
- 38 Ruthellen Rd$750K3 bd · 1.5 ba · 1,440 ft² · Sold $765K · Sep 2026
- 12 Claude Rd$670K3 bd · 1.5 ba · 1,428 ft² · Sold $679K · Sep 2026
- 27 Stonegate Rd$691K3 bd · 2.5 ba · 1,700 ft² · Sold $795K · Sep 2026
- 6 Forrest St$800K3 bd · 2 ba · 1,740 ft² · Sold $790K · Sep 2026
- 3 Jerridge Ln$790K3 bd · 2.5 ba · 1,536 ft² · Sold $810K · Sep 2026
Assigned schools
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