21 West St
-20.4%vs the Randolph ZIP median sale $/ft² ($343)
Sales Performance
34 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.
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
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: Randolph School District
Neighborhood · ZIP 02368These 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 21 West St
How many units are in 21 West St, Randolph, MA?
21 West St, Randolph, MA has 12 residential units across built in 1983, according to county assessor records.
What is a unit at 21 West St, Randolph, MA worth?
The median TopHap Estimate across the 12 units at 21 West St, Randolph, MA is $282,943. That works out to $273 per square foot. Units run from 790 to 1,040 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 21 West St, Randolph, MA expensive for Randolph?
Units at 21 West St, Randolph, MA carry a median of $273 per square foot, 20% below the Randolph median of $343 per square foot.
How often do units sell at 21 West St, Randolph, MA?
1 units at 21 West St, Randolph, MA sold in the last 12 months, out of 34 recorded arms-length sales all time. That is a turnover rate of 8.3% of the building per year. The median sale over that period was $258K.
Have units at 21 West St, Randolph, MA appreciated?
Across 19 repeat sales of the same unit, 21 West St, Randolph, MA returned a median 8.2% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 5.6 years.
What floor plans does 21 West St, Randolph, MA have?
The most common plan at 21 West St, Randolph, MA is a 2-bedroom of 1,040 square feet, repeated 9 times, with a median estimate of $282,872. TopHap identifies 2 recurring plans in the building.
More homes on West St
- 340 West St$686K5 bd · 2 ba · 1,939 ft² · Sold $700K · Aug 2026
- 39 West St # A1$250K2 bd · 1 ba · 900 ft² · Sold $250K · Jul 2026
- 78 West St$600K3 bd · 1.5 ba · 1,260 ft² · Sold $600K · Jul 2026
- 45 West St # C4$171K1 bd · 1 ba · 700 ft² · Sold $171K · Jul 2026
- 43 West St # A2$165K1 bd · 1 ba · 702 ft² · Sold $165K · Apr 2026
- 153 West St4 bd · 2 ba · 1,580 ft² · Sold $780K · Apr 2026
- 41 West St # B2$263K2 bd · 1 ba · 950 ft² · Sold $263K · Mar 2026
- 21 West St # A4$259K1 bd · 1 ba · 790 ft² · Sold $258K · Feb 2026
- 47 West St # A2$281K2 bd · 1 ba · 900 ft² · Sold $280K · Dec 2025
- 333 West St0.48 ac · Sold $850K · Sep 2025
- 449 West St$663K3 bd · 2 ba · 1,206 ft² · Sold $640K · Aug 2025
- 165 West St$628K3 bd · 2 ba · 1,425 ft² · Sold $603K · Jul 2025
Closest homes
- 21 West St$304K0 ft · 2 bd · 1 ba · 1,040 ft² · Sold $302K · May 2025
- 21 West St$283K0 ft · 2 bd · 1 ba · 1,040 ft² · Sold $100K · Dec 2000
- 21 West St$280K0 ft · 2 bd · 1 ba · 1,040 ft² · Sold $275K · Sep 2023
- 21 West St$285K0 ft · 2 bd · 1 ba · 1,040 ft² · Sold $228K · Dec 2021
- 21 West St$259K0 ft · 1 bd · 1 ba · 790 ft² · Sold $258K · Feb 2026
- 21 West St$278K0 ft · 2 bd · 1 ba · 1,040 ft² · Sold $165K · Mar 2004
- 21 West St$284K0 ft · 2 bd · 1 ba · 1,038 ft² · Sold $235K · Jan 2022
- 21 West St$277K0 ft · 2 bd · 1 ba · 1,040 ft² · Sold $150K · Apr 2002
More homes in Randolph 02368
- 93 Morgan St$759K3 bd · 2.5 ba · 1,240 ft² · Sold $745K · Aug 2026
- 42 Cole Ter$431K2 bd · 1 ba · 1,074 ft² · Sold $315K · Aug 2026
- 15 Fairmount St$525K3 bd · 1.5 ba · 1,408 ft² · Sold $535K · Aug 2026
- 232 Canton St$170K1 bd · 1 ba · 756 ft² · Sold $170K · Aug 2026
- 36 Woodlawn Rd$386K3 bd · 1 ba · 864 ft² · Sold $500K · Aug 2026
- 13 Nelson Dr$240K2 bd · 1 ba · 710 ft² · Sold $240K · Aug 2026
- 12 Howard Ave$710K3 bd · 1 ba · 888 ft² · Sold $735K · Aug 2026
- 143 South St$775K3 bd · 2.5 ba · 2,208 ft² · Sold $7.8M · Aug 2026
- 12 Petipas Ln$512K3 bd · 1 ba · 976 ft² · Sold Aug 2026
- 21 Pauline St$570K3 bd · 1 ba · 1,068 ft² · Sold $570K · Aug 2026
- 29 Hills St$517K3 bd · 1.5 ba · 1,410 ft² · Sold $396K · Aug 2026
- 117 S Main St$490K3 bd · 2 ba · 1,362 ft² · Sold $490K · Aug 2026
Assigned schools
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