CondominiumResidential
20 Webster St
BROOKLINE, MA 02446
0.99 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.
Built 19867 floors70 units540–1,690 ft²
$75M
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.
$1.1M
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$1084
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+143.0%vs the Brookline ZIP median sale $/ft² ($446)
Sales Performance
$1.3M
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+67.4%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
3
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
4.3%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+4.5%per yeartypical hold 7.1 yrsfrom 131 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19871992199720022006201120202026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19871992199720022006201120202026
206 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.
Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
1 bd2 bd4+ bd
1 bed
12 units$701K · $1156/ft²
2 bed
57 units$1.1M · $1080/ft²
4 bed
1 unit$1.2M · $729/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 · 2 ba · 950 ft²
15 units$1M · $1095/ft²
1 bd · 1 ba · 540 ft²
6 units$658K · $1219/ft²
2 bd · 2 ba · 1,060 ft²
6 units$1.2M · $1107/ft²
2 bd · 2 ba · 1,160 ft²
3 units$1.2M · $1058/ft²
2 bd · 2.5 ba · 1,180 ft²
3 units$1.3M · $1068/ft²
2 bd · 1 ba · 870 ft²
2 units$900K · $1035/ft²
2 bd · 2 ba · 985 ft²
2 units$1.1M · $1091/ft²
2 bd · 2.5 ba · 1,040 ft²
2 units$1.3M · $1224/ft²
2 bd · 2.5 ba · 1,050 ft²
2 units$1.2M · $1136/ft²
2 bd · 2 ba · 1,200 ft²
2 units$1.2M · $968/ft²
2 bd · 2 ba · 1,220 ft²
2 units$1.2M · $944/ft²
One-off layouts
25 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.
$630K–$755K
9 units
$796K–$905K
6 units
$988K–$1.1M
15 units
$1.1M–$1.2M
24 units
$1.2M–$1.3M
9 units
$1.4M–$1.5M
2 units
$1.6M–$1.6M
1 unit
$1.7M–$1.8M
3 units
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Floor 2
$1092/ft²13 units · +1%
Floor 3
$1033/ft²13 units · -5%
Floors 4–5
$1100/ft²24 units · +2%
Floor 6
$1094/ft²10 units · +1%
Floor 7
$1135/ft²9 units · +5%
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·01
$1237/ft²6 units · +14%
Line ·05
$1156/ft²6 units · +7%
Line ·12
$1097/ft²3 units · +1%
Line ·03
$1094/ft²6 units · +1%
Line ·11
$1087/ft²4 units · +0%
Line ·07
$1086/ft²6 units · +0%
Line ·02
$1084/ft²6 units · +0%
Line ·06
$1080/ft²6 units · +0%
Line ·10
$1078/ft²4 units · -1%
Line ·04
$1048/ft²6 units · -3%
Line ·09
$1035/ft²5 units · -4%
Line ·08
$1025/ft²6 units · -5%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.19%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.10%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.16.3 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.75%
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.29%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$1,029,195
Median tax billThe middle annual property tax bill among the building's units.$9,313
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.
Unit 505Jul 23, 2026$1,475,000$1418/ft²Unit 307Mar 31, 2026$1,338,888$1154/ft²Unit 201Feb 13, 2026$648,000$1200/ft²Unit 304Jun 6, 2025$800,000$920/ft²Unit 410Jul 29, 2024$685,000$1054/ft²Unit 205Mar 22, 2024$747,000$996/ft²Unit 509Oct 31, 2022$1,105,000$1188/ft²Unit 702Nov 1, 2021$650,000$684/ft²Unit 505Sep 9, 2021$1,203,000$1157/ft²Unit 506Jun 23, 2021$1,033,000$984/ft²
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
CountyNORFOLK
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Heat Pump
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Elevator
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Brookline School District
Neighborhood · ZIP 02446These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.76
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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.31,401
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23,893 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,895
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$169,699
Average tempThe average temperature here across a full year.50°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.52%
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.
20 Webster St # 201
1 bd · 1 ba · 540 ft²
20 Webster St # 202
2 bd · 2 ba · 950 ft²
20 Webster St # 203
2 bd · 2 ba · 950 ft²
20 Webster St # 204
2 bd · 1 ba · 870 ft²
20 Webster St # 205
1 bd · 1 ba · 750 ft²
20 Webster St # 206
1 bd · 1 ba · 540 ft²
20 Webster St # 207
2 bd · 2 ba · 1,160 ft²
20 Webster St Apt 208
2 bd · 3 ba · 1,220 ft²
20 Webster St # 209
2 bd · 2 ba · 985 ft²
20 Webster St # 210
1 bd · 1 ba · 700 ft²
20 Webster St # 211
2 bd · 2 ba · 985 ft²
20 Webster St # 212
2 bd · 2 ba · 950 ft²
20 Webster St # 213
2 bd · 2.5 ba · 1,600 ft²
20 Webster St # 301
1 bd · 1 ba · 540 ft²
20 Webster St # 302
2 bd · 2 ba · 950 ft²
20 Webster St # 303
2 bd · 2 ba · 950 ft²
20 Webster St # 304
1 bd · 1 ba · 870 ft²
20 Webster St # 305
1 bd · 1 ba · 755 ft²
20 Webster St # 306
2 bd · 2 ba · 1,220 ft²
20 Webster St # 307
2 bd · 2 ba · 1,160 ft²
20 Webster St # 308
2 bd · 2 ba · 1,220 ft²
20 Webster St Apt 309
4 bd · 3 ba · 1,690 ft²
20 Webster St # 311
2 bd · 2 ba · 950 ft²
20 Webster St # 312
2 bd · 2 ba · 950 ft²
20 Webster St # 313
2 bd · 2 ba · 1,200 ft²
20 Webster St # 314
2 bd · 2 ba · 1,200 ft²
20 Webster St # 401
1 bd · 1 ba · 540 ft²
20 Webster St # 402
2 bd · 2 ba · 950 ft²
20 Webster St # 403
2 bd · 2 ba · 950 ft²
20 Webster St # 404
2 bd · 1 ba · 870 ft²
20 Webster St # 405
1 bd · 2 ba · 720 ft²
20 Webster St Apt 406
2 bd · 2 ba · 1,245 ft²
20 Webster St # 407
2 bd · 2.5 ba · 1,180 ft²
20 Webster St # 408
2 bd · 2 ba · 1,160 ft²
20 Webster St # 409
2 bd · 2 ba · 960 ft²
20 Webster St # 410
1 bd · 1 ba · 650 ft²
20 Webster St # 411
2 bd · 2 ba · 980 ft²
20 Webster St # 412
2 bd · 2 ba · 945 ft²
20 Webster St # 413
2 bd · 2.5 ba · 1,180 ft²
20 Webster St # 414
2 bd · 2.5 ba · 1,180 ft²
20 Webster St # 501
1 bd · 1 ba · 540 ft²
20 Webster St # 502
2 bd · 2 ba · 950 ft²
20 Webster St # 503
2 bd · 2 ba · 950 ft²
20 Webster St # 504
2 bd · 2.5 ba · 1,575 ft²
20 Webster St # 505
2 bd · 2.5 ba · 1,040 ft²
20 Webster St # 506
2 bd · 2.5 ba · 1,050 ft²
20 Webster St # 507
2 bd · 2.5 ba · 1,050 ft²
20 Webster St # 508
2 bd · 2.5 ba · 1,230 ft²
20 Webster St # 509
2 bd · 2 ba · 930 ft²
20 Webster St Apt 510
2 bd · 3 ba · 1,040 ft²
20 Webster St # 511
2 bd · 2.5 ba · 1,040 ft²
20 Webster St # 601
2 bd · 1 ba · 540 ft²
20 Webster St # 602
2 bd · 2 ba · 950 ft²
20 Webster St # 603
2 bd · 2 ba · 950 ft²
20 Webster St Apt 604
2 bd · 3 ba · 1,525 ft²
20 Webster St # 605
2 bd · 2 ba · 1,060 ft²
20 Webster St # 606
2 bd · 2 ba · 1,060 ft²
20 Webster St # 607
2 bd · 2 ba · 1,090 ft²
20 Webster St # 608
2 bd · 2 ba · 1,030 ft²
20 Webster St # 609
2 bd · 2 ba · 979 ft²
20 Webster St # 610
2 bd · 2 ba · 1,060 ft²
20 Webster St # 701
1 bd · 1 ba · 540 ft²
20 Webster St # 702
2 bd · 2 ba · 950 ft²
20 Webster St # 703
2 bd · 2 ba · 950 ft²
20 Webster St Apt 704
2 bd · 3 ba · 1,530 ft²
20 Webster St Apt 705
2 bd · 2 ba · 1,060 ft²
20 Webster St # 706
2 bd · 2 ba · 1,060 ft²
20 Webster St # 707
2 bd · 2.5 ba · 1,165 ft²
20 Webster St # 708
2 bd · 2 ba · 990 ft²
20 Webster St # 709
2 bd · 2 ba · 1,060 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 20 Webster St
How many units are in 20 Webster St, Brookline, MA?
20 Webster St, Brookline, MA has 70 residential units across 7 floors, built in 1986, according to county assessor records.
What is a unit at 20 Webster St, Brookline, MA worth?
The median TopHap Estimate across the 70 units at 20 Webster St, Brookline, MA is $1,086,257. That works out to $1084 per square foot. Units run from 540 to 1,690 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 20 Webster St, Brookline, MA expensive for Brookline?
Units at 20 Webster St, Brookline, MA carry a median of $1084 per square foot, 143% above the Brookline median of $446 per square foot.
How often do units sell at 20 Webster St, Brookline, MA?
3 units at 20 Webster St, Brookline, MA sold in the last 12 months, out of 206 recorded arms-length sales all time. That is a turnover rate of 4.3% of the building per year. The median sale over that period was $1.3M.
Have units at 20 Webster St, Brookline, MA appreciated?
Across 131 repeat sales of the same unit, 20 Webster St, Brookline, MA returned a median 4.5% 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 7.1 years.
What floor plans does 20 Webster St, Brookline, MA have?
The most common plan at 20 Webster St, Brookline, MA is a 2-bedroom of 950 square feet, repeated 15 times, with a median estimate of $1,040,406. TopHap identifies 11 recurring plans in the building.
More homes on Webster St
- 20 Webster St # 505$1.5M2 bd · 2.5 ba · 1,040 ft² · Sold $1.5M · Jul 2026
- 20 Webster St # 307$1.3M2 bd · 2 ba · 1,160 ft² · Sold $1.3M · Mar 2026
- 20 Webster St # 201$646K1 bd · 1 ba · 540 ft² · Sold $648K · Feb 2026
- 20 Webster St # 304$796K1 bd · 1 ba · 870 ft² · Sold $800K · Jun 2025
- 20 Webster St # 410$698K1 bd · 1 ba · 650 ft² · Sold $685K · Jul 2024
- 20 Webster St # 205$803K1 bd · 1 ba · 750 ft² · Sold $747K · Mar 2024
- 20 Webster St # 5092 bd · 2 ba · 930 ft² · Sold $1.1M · Oct 2022
- 20 Webster St # 702$1M2 bd · 2 ba · 950 ft² · Sold $650K · Nov 2021
- 20 Webster St # 510$1.1M2 bd · 3 ba · 1,040 ft² · Sold Sep 2021
- 20 Webster St # 506$1.2M2 bd · 2.5 ba · 1,050 ft² · Sold $1M · Jun 2021
- 20 Webster St # 501$703K1 bd · 1 ba · 540 ft² · Sold $547K · Feb 2021
- 20 Webster St # 706$1.2M2 bd · 2 ba · 1,060 ft² · Sold $1.2M · Dec 2020
Closest homes
- 20 Webster St$1.1M0 ft · 2 bd · 2 ba · 950 ft² · Sold $510K · Jan 2008
- 20 Webster St$988K0 ft · 2 bd · 2 ba · 945 ft² · Sold $516K · Aug 2011
- 20 Webster St$1.1M0 ft · 2 bd · 2 ba · 1,200 ft² · Sold Aug 2017
- 20 Webster St$646K0 ft · 1 bd · 1 ba · 540 ft² · Sold $648K · Feb 2026
- 20 Webster St$1.2M0 ft · 2 bd · 2 ba · 1,160 ft² · Sold $565K · May 2009
- 20 Webster St$1.4M0 ft · 2 bd · 2.5 ba · 1,180 ft² · Sold $600K · Oct 2011
- 20 Webster St Apt 705$1.2M0 ft · 2 bd · 2 ba · 1,060 ft² · Sold $520K · Aug 2004
- 20 Webster St$1.1M0 ft · 2 bd · 2 ba · 950 ft² · Sold $595K · Dec 2012
More homes in Brookline 02446
- 178 Ivy St$4.7M3 bd · 2.5 ba · 2,556 ft² · Sold $4.7M · Sep 2026
- 662 Washington St$316K1 bd · 168 ft² · Sold $75K · Sep 2026
- 84 Westbourne Ter$2M4 bd · 4.5 ba · 3,083 ft² · Sold $2.9M · Sep 2026
- 255 Saint Paul St$1.1M1 bd · 363 ft² · Sold $200K · Aug 2026
- 147 Fuller St$1.1M2 bd · 1 ba · 1,358 ft² · Sold $1.1M · Aug 2026
- 106 Jordan Rd$2M3 bd · 2.5 ba · 1,746 ft² · Sold $2.4M · Aug 2026
- 91 Thorndike St$3.3M5 bd · 3.5 ba · 3,229 ft² · Sold $3.2M · Aug 2026
- 23 Summit Ave$1.8M3 bd · 3 ba · 1,268 ft² · Sold $2.1M · Aug 2026
- 50 Longwood Ave$489K1 bd · 1 ba · 827 ft² · Sold $655K · Aug 2026
- 152 Harvard St$1.1M3 bd · 2 ba · 1,468 ft² · Sold $1.1M · Aug 2026
- 227 Summit Ave$1.6M3 bd · 2.5 ba · 1,889 ft² · Sold $1.6M · Aug 2026
- 15 Naples Rd$3M5 bd · 4.5 ba · 3,053 ft² · Sold $2.7M · Aug 2026
Assigned schools
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