CondominiumResidential
20 Magnolia St
ARLINGTON, MA 02474
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1908
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 19083 units1,003–1,025 ft²
$2M
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.
$678K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$668
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+8.3%vs the Arlington ZIP median sale $/ft² ($617)
Sales Performance
—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20082009201020172022
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20082009201020172022
6 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
1 unit$657K · $655/ft²
3 bed
2 units$687K · $674/ft²
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.
$657K–$657K
1 unit
$678K–$678K
1 unit
$696K–$696K
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.67%
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.17.1 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.0%
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.48%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$676,369
Median tax billThe middle annual property tax bill among the building's units.$5,832
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
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
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.
EHM
R.J. Hardy Elementary SchoolB
Elementary · Grades KG–5 · 0.3 mi
Arlington High SchoolA+
High · Grades 9–12 · 1.6 mi
Ottoson Middle SchoolA
Middle · Grades 7–8 · 2.2 mi
District: Arlington School District
Neighborhood · ZIP 02474These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.79
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.28,960
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,757 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,066
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,393
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 20 Magnolia St
How many units are in 20 Magnolia St, Arlington, MA?
20 Magnolia St, Arlington, MA has 3 residential units across built in 1908, according to county assessor records.
What is a unit at 20 Magnolia St, Arlington, MA worth?
The median TopHap Estimate across the 3 units at 20 Magnolia St, Arlington, MA is $677,774. That works out to $668 per square foot. Units run from 1,003 to 1,025 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 20 Magnolia St, Arlington, MA expensive for Arlington?
Units at 20 Magnolia St, Arlington, MA carry a median of $668 per square foot, 8% above the Arlington median of $617 per square foot.
How often do units sell at 20 Magnolia St, Arlington, MA?
0 units at 20 Magnolia St, Arlington, MA sold in the last 12 months, out of 6 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 20 Magnolia St, Arlington, MA appreciated?
Across 3 repeat sales of the same unit, 20 Magnolia St, Arlington, MA returned a median 4.8% 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 5.0 years.
More homes on Magnolia St
- 4 Magnolia St$594K1 bd · 1.5 ba · 992 ft² · Sold $595K · May 2026
- 30 Magnolia St # 1$855K2 bd · 2 ba · 1,285 ft² · Sold $860K · May 2025
- 45 Magnolia St$1M3 bd · 2 ba · 2,555 ft² · Sold $975K · Aug 2024
- 37 Magnolia St # 37a4 bd · 2 ba · 2,666 ft² · Sold $1.1M · Jan 2024
- 16 Magnolia St # 16a4 bd · 2 ba · 2,288 ft² · Sold $1.1M · Jul 2023
- 39 Magnolia St # 1$629K2 bd · 1 ba · 975 ft² · Sold $578K · Nov 2022
- 44 Magnolia St # 44a4 bd · 2 ba · 2,200 ft² · Sold $1.3M · Sep 2022
- 27 Magnolia St$764K2 bd · 2 ba · 1,480 ft² · Sold Sep 2022
- 20 Magnolia St # 2$696K3 bd · 1 ba · 1,025 ft² · Sold $595K · Aug 2022
- 34 Magnolia St$1M2 bd · 2 ba · 2,118 ft² · Sold $700K · Oct 2020
- 46 Magnolia St # A$966K2 bd · 2 ba · 1,232 ft² · Sold $712K · Oct 2019
- 6 Magnolia St$903K3 bd · 2.5 ba · 1,479 ft² · Sold $650K · Jun 2018
Closest homes
- 20 Magnolia St$657K0 ft · 2 bd · 1 ba · 1,003 ft² · Sold $317K · Sep 2009
- 20 Magnolia St$696K0 ft · 3 bd · 1 ba · 1,025 ft² · Sold $595K · Aug 2022
- 18 Magnolia St48 ft · 9 bd · 3 ba · 3,941 ft² · Sold $637K · Aug 2010
- 24 Magnolia St$689K49 ft · 2 bd · 1 ba · 1,144 ft² · Sold $349K · Jan 2014
- 24 Magnolia St$1M49 ft · 3 bd · 1 ba · 2,418 ft² · Sold Jan 1900
- 16 Magnolia St87 ft · 4 bd · 2 ba · 2,288 ft² · Sold $1.1M · Jul 2023
- 28 Magnolia St91 ft · 5 bd · 2 ba · 3,125 ft² · Sold $273K · Mar 1997
- 27 Thorndike St # 29112 ft · 6 bd · 2 ba · 2,404 ft²
More homes in Arlington 02474
- 80 Trowbridge St4 bd · 2 ba · 2,368 ft² · Sold $279K · Sep 2026
- 7 Joyce Rd$1.4M2 bd · 1 ba · 1,088 ft² · Sold $1.4M · Sep 2026
- 64 Charles St$905K1 bd · 1 ba · 1,536 ft² · Sold $900K · Sep 2026
- 215 Massachusetts Ave1 bd · 1 ba · 658 ft² · Sold $415K · Sep 2026
- 11 Marion Rd$800K2 bd · 2 ba · 1,297 ft² · Sold $800K · Sep 2026
- 77 Wright St$925K4 bd · 2 ba · 1,536 ft² · Sold $925K · Sep 2026
- 8 Colonial Village Dr$359K2 bd · 1 ba · 661 ft² · Sold $330K · Sep 2026
- 42 Lewis Ave$890K3 bd · 2.5 ba · 1,450 ft² · Sold $955K · Sep 2026
- 158 Lowell St$1.4M3 bd · 3 ba · 2,440 ft² · Sold $1.4M · Aug 2026
- 43 Woodside Ln$884K3 bd · 1 ba · 1,309 ft² · Sold $875K · Aug 2026
- 34 Thorndike St4 bd · 2 ba · 2,398 ft² · Sold $1.1M · Aug 2026
- 115 Ridge St$1.2M3 bd · 1.5 ba · 1,638 ft² · Sold $1.2M · Aug 2026
Assigned schools
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