CondominiumResidential
215 Ash St
WALTHAM, MA 02453
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
Built 19004 units835–1,490 ft²
$2.3M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$584K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$526
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+11.8%vs the Waltham ZIP median sale $/ft² ($470)
Sales Performance
—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
2006201220222023
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
2006201220222023
7 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.
2 bed
4 units$584K · $526/ft²
Recurring 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.
2 bd · 1 ba · 835 ft²
2 units$510K · $611/ft²
One-off layouts
2 units
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.
$496K–$496K
1 unit
$524K–$524K
1 unit
$644K–$644K
1 unit
$679K–$679K
1 unit
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.75%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.13.5 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.50%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.117%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$533,160
Median tax billThe middle annual property tax bill among the building's units.$5,131
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0
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
Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Henry Whittemore Elementary SchoolB
Elementary · Grades KG–5 · 0.2 mi
John W. McDevitt Middle SchoolB
Middle · Grades 6–8 · 0.9 mi
Waltham Sr High SchoolC
High · Grades 9–12 · 2.1 mi
District: Waltham School District
Neighborhood · ZIP 02453These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.32,080
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,464 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,981
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,606
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%
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 215 Ash St
How many units are in 215 Ash St, Waltham, MA?
215 Ash St, Waltham, MA has 4 residential units across built in 1900, according to county assessor records.
What is a unit at 215 Ash St, Waltham, MA worth?
The median TopHap Estimate across the 4 units at 215 Ash St, Waltham, MA is $584,141. That works out to $526 per square foot. Units run from 835 to 1,490 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 215 Ash St, Waltham, MA expensive for Waltham?
Units at 215 Ash St, Waltham, MA carry a median of $526 per square foot, 12% above the Waltham median of $470 per square foot.
How often do units sell at 215 Ash St, Waltham, MA?
0 units at 215 Ash St, Waltham, MA sold in the last 12 months, out of 7 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 215 Ash St, Waltham, MA appreciated?
Across 3 repeat sales of the same unit, 215 Ash St, Waltham, MA returned a median 3.4% 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.
What floor plans does 215 Ash St, Waltham, MA have?
The most common plan at 215 Ash St, Waltham, MA is a 2-bedroom of 835 square feet, repeated 2 times, with a median estimate of $510,439. TopHap identifies 1 recurring plans in the building.
Closest homes
- 215 Ash St$644K0 ft · 2 bd · 2 ba · 1,410 ft² · Sold $321K · Nov 2012
- 215 Ash St$679K0 ft · 2 bd · 2 ba · 1,490 ft² · Sold $361K · May 2006
- 215 Ash St$524K0 ft · 2 bd · 1 ba · 835 ft² · Sold $495K · Nov 2023
- 223 Ash St75 ft · 5 bd · 5 ba · 3,182 ft² · Sold Aug 1990
- 211 Ash St76 ft · 4 bd · 2.5 ba · 2,225 ft² · Sold $610K · Jul 2017
- 209 Ash St86 ft · 4 bd · 4 ba · 3,124 ft² · Sold $4K · Mar 2011
- 218 Brown St$498K125 ft · 2 bd · 1 ba · 770 ft² · Sold $356K · Aug 2017
- 218 Brown St$541K125 ft · 2 bd · 1 ba · 780 ft² · Sold $350K · Jun 2017
More homes in Waltham 02453
- 293 Florence Rd$899K3 bd · 2 ba · 3,226 ft² · Sold $875K · Jul 2026
- 6 Cushing St$700K3 bd · 1 ba · 1,669 ft² · Sold $685K · Jul 2026
- 134 Brown St4 bd · 2.5 ba · 2,463 ft² · Sold $900K · Jul 2026
- 42 Virginia Rd$912K2 bd · 2 ba · 1,824 ft² · Sold $912K · Jul 2026
- 32 Eddy St$575K2 bd · 1 ba · 1,055 ft² · Sold $573K · Jul 2026
- 37 Central St2 bd · 1 ba · 1,128 ft² · Sold $400K · Jul 2026
- 202 High St4 bd · 2.5 ba · 2,876 ft² · Sold $970K · Jul 2026
- 55 Bedford St4 bd · 2.5 ba · 2,796 ft² · Sold $950K · Jul 2026
- 91 Canterbury Rd$1.1M3 bd · 1.5 ba · 1,558 ft² · Sold $1.1M · Jul 2026
- 10 Washington Ave$562K2 bd · 1 ba · 934 ft² · Sold $562K · Jul 2026
- 144 Alder St$758K3 bd · 1.5 ba · 1,422 ft² · Sold $755K · Jun 2026
- 122 Milton St$804K3 bd · 1.5 ba · 2,209 ft² · Sold $800K · Jun 2026
Assigned schools
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