186 Charles St
-24.5%vs the Waltham ZIP median sale $/ft² ($429)
Sales Performance
14 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.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Waltham School District
Neighborhood · ZIP 02453These 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 186 Charles St
How many units are in 186 Charles St, Waltham, MA?
186 Charles St, Waltham, MA has 5 residential units across built in 1987, according to county assessor records.
What is a unit at 186 Charles St, Waltham, MA worth?
The median TopHap Estimate across the 5 units at 186 Charles St, Waltham, MA is $643,061. That works out to $324 per square foot. Units run from 1,449 to 2,365 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 186 Charles St, Waltham, MA expensive for Waltham?
Units at 186 Charles St, Waltham, MA carry a median of $324 per square foot, 25% below the Waltham median of $429 per square foot.
How often do units sell at 186 Charles St, Waltham, MA?
0 units at 186 Charles St, Waltham, MA sold in the last 12 months, out of 14 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 186 Charles St, Waltham, MA appreciated?
Across 8 repeat sales of the same unit, 186 Charles St, Waltham, MA returned a median 6.5% 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 6.5 years.
More homes on Charles St
- 131 Charles St6 bd · 3 ba · 2,395 ft² · Sold $1.3M · Feb 2026
- 167 Charles St4 bd · 4 ba · 4,042 ft² · Sold $2.1M · Sep 2025
- 56 Charles St # 588 bd · 4 ba · 3,502 ft² · Sold $425K · Feb 2025
- 176 Charles St # 2$1.1M4 bd · 3.5 ba · 3,778 ft² · Sold $1.1M · Jan 2025
- 14 Charles St$528K4 bd · 1 ba · 1,407 ft² · Sold $500K · Nov 2024
- 116 Charles St # 1186 bd · 5 ba · 3,138 ft² · Sold $1.3M · Dec 2023
- 129 Charles St8 bd · 2.5 ba · 1,481 ft² · Sold $7.5M · Dec 2023
- 47 Charles St # 2$645K2 bd · 1.5 ba · 1,056 ft² · Sold $676K · Jun 2023
- 10 Charles St # 126 bd · 2.5 ba · 2,705 ft² · Sold $250K · Feb 2023
- 80 Charles St6 bd · 6 ba · 4,662 ft² · Sold $718K · Dec 2022
- 47 Charles St # 1$641K2 bd · 1.5 ba · 1,056 ft² · Sold $635K · Apr 2022
- 138 Charles St # 1408 bd · 4 ba · 3,496 ft² · Sold $1.2M · Aug 2021
Closest homes
- 186 Charles St$677K0 ft · 2 bd · 1.5 ba · 2,200 ft² · Sold $276K · Aug 2012
- 186 Charles St$643K0 ft · 2 bd · 1.5 ba · 1,813 ft² · Sold Jan 1900
- 186 Charles St$598K0 ft · 2 bd · 1.5 ba · 1,846 ft² · Sold $325K · Oct 2003
- 186 Charles St$697K0 ft · 2 bd · 1.5 ba · 2,365 ft² · Sold $270K · Mar 2014
- 178 Charles St$906K75 ft · 8 bd · 1 ba · 2,544 ft² · Sold Jun 2003
- 3 Noonan St112 ft · 6 bd · 3 ba · 1,736 ft² · Sold Oct 1993
- 5 Noonan St # 11126 ft · 6 bd · 4 ba · 5,534 ft² · Sold $85K · Oct 1993
- 188 Charles St # 192115 ft · 0.6 ac · Sold Oct 1993
More homes in Waltham 02453
- 19 Cunningham Cir$969K2 bd · 3 ba · 2,096 ft² · Sold $935K · Aug 2026
- 210 High St11 bd · 11 ba · 8,064 ft² · Sold $3.5M · Aug 2026
- 26 Cross St$540K1 bd · 1 ba · 702 ft² · Sold $530K · Aug 2026
- 29 Ash St$800K3 bd · 1 ba · 1,209 ft² · Sold $830K · Aug 2026
- 10 Beech St6 bd · 4.5 ba · 4,209 ft² · Sold $1.1M · Aug 2026
- 59 Farnum Rd$500K4 bd · 1.5 ba · 2,050 ft² · Sold $605K · Aug 2026
- 138 Myrtle St$1.1M4 bd · 3.5 ba · 3,962 ft² · Sold $1.1M · Aug 2026
- 72 Parmenter Rd$637K3 bd · 1 ba · 1,485 ft² · Sold $637K · Aug 2026
- 11 Bright St$730K3 bd · 3 ba · 1,505 ft² · Sold $730K · Aug 2026
- 329 Crescent St$540K2 bd · 1 ba · 870 ft² · Sold $540K · Aug 2026
- 200 Weston St$714K3 bd · 1 ba · 1,248 ft² · Sold $714K · Aug 2026
- 17 Washington Ave$870K3 bd · 2 ba · 1,847 ft² · Sold $870K · Aug 2026
Assigned schools
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