580 Washington Street Unit W307, Wellesley — property record card
Residential Condominium built in 2015 in Wellesley, assessed at $75,451,000 for fiscal year 2026; last transferred December 24, 2025 for a nominal sum.
Parcel
| Location | 580 Washington Street Unit W307 |
|---|---|
| Map and parcel ID | 124-16 124-16-W307 |
| Use | Residential Condominium |
| County | Norfolk |
Valuation — fiscal year 2026
| Building | $75,451,000 |
|---|---|
| Land | $0 |
| Total assessed | $75,451,000 |
Building
| Year built | 2015 |
|---|---|
| Style | Condo |
| Living area | 3,064 ft² |
| Rooms | 8 |
| Stories | 1 |
Last recorded sale
| Price | nominal ($100) |
|---|---|
| Date | December 24, 2025 |
| Deed | Registry of Deeds book 42851, page 146 |
40 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 39 Grove Street Unit C39 | 124-16-C39 | Retail Condo | $917,000 | $1,100,000 |
| 41 Grove Street Unit C41 | 124-16-C41 | Retail Condo | $790,000 | $1,100,000 |
| 51 Grove Street Unit 51-1 | 124-16-51-1 | Residential Condominium | $225,000 | $194,500 |
| 51 Grove Street Unit 51-2 | 124-16-51-2 | Residential Condominium | $228,000 | $194,500 |
| 53 Grove Street Unit 53-1 | 124-16-53-1 | Residential Condominium | $209,000 | $262,064 |
| 53 Grove Street Unit 53-2 | 124-16-53-2 | Residential Condominium | $233,000 | $194,500 |
| 53 Grove Street Unit 53-3 | 124-16-53-3 | Residential Condominium | $248,000 | $216,000 |
| 576 Washington Street Unit C576A | 124-16-C576A | Retail Condo | $699,000 | $700,000 |
| 576 Washington Street Unit C576B | 124-16-C576B | Retail Condo | $722,000 | $1,700,000 |
| 576 Washington Street Unit C576C | 124-16-C576C | Retail Condo | $988,000 | $1,700,000 |
| 580 Washington Street Unit W101 | 124-16-W101 | Residential Condominium | $2,409,000 | $2,695,000 |
| 580 Washington Street Unit W102 | 124-16-W102 | Residential Condominium | $2,209,000 | $1,850,000 |
| 580 Washington Street Unit W103 | 124-16-W103 | Residential Condominium | $3,375,000 | $2,415,980 |
| 580 Washington Street Unit W104 | 124-16-W104 | Residential Condominium | $2,244,000 | $2,640,000 |
| 580 Washington Street Unit W201 | 124-16-W201 | Residential Condominium | $2,347,000 | $1,725,000 |
| 580 Washington Street Unit W202 | 124-16-W202 | Residential Condominium | $2,326,000 | $1,577,925 |
| 580 Washington Street Unit W203 | 124-16-W203 | Residential Condominium | $2,293,000 | $1,921,520 |
| 580 Washington Street Unit W204 | 124-16-W204 | Residential Condominium | $2,433,000 | $1,945,670 |
| 580 Washington Street Unit W205 | 124-16-W205 | Residential Condominium | $3,309,000 | $2,376,885 |
| 580 Washington Street Unit W206 | 124-16-W206 | Residential Condominium | $2,886,000 | $2,900,000 |
| 580 Washington Street Unit W207 | 124-16-W207 | Residential Condominium | $1,882,000 | nominal ($1) |
| 580 Washington Street Unit W208 | 124-16-W208 | Residential Condominium | $2,060,000 | $1,475,000 |
| 580 Washington Street Unit W301 | 124-16-W301 | Residential Condominium | $2,345,000 | nominal ($100) |
| 580 Washington Street Unit W302 | 124-16-W302 | Residential Condominium | $2,326,000 | nominal ($1) |
| 580 Washington Street Unit W303 | 124-16-W303 | Residential Condominium | $2,289,000 | $2,350,000 |
| 580 Washington Street Unit W304 | 124-16-W304 | Residential Condominium | $2,436,000 | $2,800,000 |
| 580 Washington Street Unit W305 | 124-16-W305 | Residential Condominium | $3,305,000 | $2,409,420 |
| 580 Washington Street Unit W306 | 124-16-W306 | Residential Condominium | $2,887,000 | $3,000,000 |
| 580 Washington Street Unit W307 | 124-16-W307 | Residential Condominium | $4,123,000 | $3,100,000 |
| 580 Washington Street Unit W401 | 124-16-W401 | Residential Condominium | $2,328,000 | nominal ($100) |
| 580 Washington Street Unit W402 | 124-16-W402 | Residential Condominium | $2,311,000 | nominal ($10) |
| 580 Washington Street Unit W403 | 124-16-W403 | Residential Condominium | $2,515,000 | $3,100,000 |
| 580 Washington Street Unit W404 | 124-16-W404 | Residential Condominium | $2,438,000 | nominal ($100) |
| 580 Washington Street Unit W405 | 124-16-W405 | Residential Condominium | $3,923,000 | nominal ($100) |
| 580 Washington Street Unit W406 | 124-16-W406 | Residential Condominium | $3,042,000 | nominal ($1) |
| 582 Washington Street Unit C582 | 124-16-C582 | Retail Condo | $762,000 | $1,300,000 |
| 584 Washington Street Unit C584 | 124-16-C584 | Retail Condo | $541,000 | $1,300,000 |
| 586 Washington Street Unit C586 | 124-16-C586 | Retail Condo | $747,000 | $2,100,000 |
| 588 Washington Street Unit C588 | 124-16-C588 | Retail Condo | $756,000 | $2,100,000 |
| 590 Washington Street Unit C590 | 124-16-C590 | Retail Condo | $1,345,000 | $2,100,000 |
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): 0 active tier-classified 21E sites and 2 sites with an Activity and Use Limitation. All MassDEP sites in Wellesley.
What this means
- Assessed 1905% above the median residential condominium in Wellesley ($3,763,000, 68 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 580 Washington Street Unit W307
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)