227 Summit Ave W400 G3-T3, Brookline — property record card
Residential Condominium built in 1984 in Brookline, assessed at $52,583,400 for fiscal year 2027; last transferred March 10, 2026 for a nominal sum.
Parcel
| Location | 227 Summit Ave W400 G3-T3, Brookline MA 02446 |
|---|---|
| Map and parcel ID | 086B-01-00 086B-01-22 |
| Use | Residential Condominium |
| County | Norfolk |
Valuation — fiscal year 2027
| Building | $52,570,800 |
|---|---|
| Land | $0 |
| Other | $12,600 |
| Total assessed | $52,583,400 |
Building
| Year built | 1984 |
|---|---|
| Style | LOW RISE CONDO |
| Living area | 2,352 ft² |
| Rooms | 6 |
| Stories | 2 |
Last recorded sale
| Price | nominal ($1) |
|---|---|
| Date | March 10, 2026 |
| Deed | Registry of Deeds book 42976, page 114 |
42 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 227 Summit Ave E101 43&20 | 086B-01-23 | Residential Condominium | $1,337,500 | nominal ($1) |
| 227 Summit Ave E102 & P42 | 086B-01-24 | Residential Condominium | $776,400 | $330,000 |
| 227 Summit Ave E103 & P38 | 086B-01-25 | Residential Condominium | $1,040,600 | nominal ($1) |
| 227 Summit Ave E104 & P27-28 | 086B-01-26 | Residential Condominium | $1,073,700 | $1,020,000 |
| 227 Summit Ave E105 33&34 | 086B-01-27 | Residential Condominium | $1,337,500 | $595,000 |
| 227 Summit Ave E201 23&24 | 086B-01-28 | Residential Condominium | $1,284,900 | $245,140 |
| 227 Summit Ave E202 & P41 | 086B-01-29 | Residential Condominium | $809,700 | $410,000 |
| 227 Summit Ave E203 & P24 | 086B-01-30 | Residential Condominium | $1,218,800 | nominal ($100) |
| 227 Summit Ave E204 25&44 | 086B-01-31 | Residential Condominium | $1,162,400 | $1,025,000 |
| 227 Summit Ave E205 31&32 | 086B-01-32 | Residential Condominium | $1,326,700 | nominal ($1) |
| 227 Summit Ave E301 G&T10 | 086B-01-33 | Residential Condominium | $1,468,400 | $375,000 |
| 227 Summit Ave E302 & P40 | 086B-01-34 | Residential Condominium | $809,700 | $460,000 |
| 227 Summit Ave E303 P4&37 | 086B-01-35 | Residential Condominium | $1,232,500 | $195,000 |
| 227 Summit Ave E304P38 46 | 086B-01-36 | Residential Condominium | $1,149,400 | $960,000 |
| 227 Summit Ave E305 G2-T2 | 086B-01-37 | Residential Condominium | $1,379,300 | $1,275,000 |
| 227 Summit Ave E401 G1-T1 | 086B-01-38 | Residential Condominium | $1,944,100 | nominal ($1) |
| 227 Summit Ave E402 & P39 | 086B-01-39 | Residential Condominium | $785,600 | nominal ($1) |
| 227 Summit Ave E404 2PKSP | 086B-01-40 | Residential Condominium | $1,189,000 | $751,000 |
| 227 Summit Ave E405 G7-T7 | 086B-01-41 | Residential Condominium | $1,726,800 | nominal ($10) |
| 227 Summit Ave W101&P3 | 086B-01-42 | Residential Condominium | $1,025,300 | $515,000 |
| 227 Summit Ave W102 & P2 | 086B-01-01 | Residential Condominium | $1,003,900 | nominal ($1) |
| 227 Summit Ave W103 & P5 | 086B-01-02 | Residential Condominium | $803,000 | $770,000 |
| 227 Summit Ave W104 & P10 | 086B-01-03 | Residential Condominium | $973,900 | $790,000 |
| 227 Summit Ave W201 | 086B-01-04 | Residential Condominium | $806,100 | $153,000 |
| 227 Summit Ave W202 P6-P7 | 086B-01-05 | Residential Condominium | $1,269,100 | nominal ($1) |
| 227 Summit Ave W203 16&17 | 086B-01-06 | Residential Condominium | $1,239,300 | nominal ($100) |
| 227 Summit Ave W204 & P21 | 086B-01-07 | Residential Condominium | $1,005,300 | $705,000 |
| 227 Summit Ave W205 & P17 | 086B-01-08 | Residential Condominium | $1,176,500 | nominal ($100) |
| 227 Summit Ave W206 14&15 | 086B-01-09 | Residential Condominium | $1,259,000 | nominal ($1) |
| 227 Summit Ave W207 | 086B-01-10 | Residential Condominium | $1,628,000 | nominal ($10) |
| 227 Summit Ave W208 & P3 | 086B-01-11 | Residential Condominium | $960,800 | nominal ($1) |
| 227 Summit Ave W301 G&T11 | 086B-01-12 | Residential Condominium | $1,509,700 | nominal ($10) |
| 227 Summit Ave W302 G4-T4 | 086B-01-13 | Residential Condominium | $1,615,200 | nominal ($100) |
| 227 Summit Ave W303 G6-T6 | 086B-01-14 | Residential Condominium | $1,969,000 | $1,450,000 |
| 227 Summit Ave W304&P20 | 086B-01-15 | Residential Condominium | $975,100 | $593,000 |
| 227 Summit Ave W305 G5-T5 | 086B-01-16 | Residential Condominium | $1,536,100 | $1,585,000 |
| 227 Summit Ave W306 G8-T8 | 086B-01-17 | Residential Condominium | $1,504,700 | $1,335,000 |
| 227 Summit Ave W307 11&45 | 086B-01-18 | Residential Condominium | $1,104,100 | $265,000 |
| 227 Summit Ave W308 G&T12 | 086B-01-19 | Residential Condominium | $1,549,500 | nominal ($0) |
| 227 Summit Ave W309 Pk Sp | 086B-01-20 | Residential Condominium | $938,100 | nominal ($100) |
| 227 Summit Ave W310 G13P9 | 086B-01-21 | Residential Condominium | $1,634,400 | $1,300,000 |
| 227 Summit Ave W400 G3-T3 | 086B-01-22 | Residential Condominium | $2,044,300 | nominal ($1) |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 2 sites with an Activity and Use Limitation. All MassDEP sites in Brookline.
What this means
- Assessed 1319% above the median residential condominium in Brookline ($3,706,500, 1,424 parcels).
- The last deed was recorded for a nominal sum: a transfer between family members, into a trust or a similar non-market sale. It says nothing about the market value.

The report for 227 Summit Ave W400 G3-T3
This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)