70 Union Square, Randolph — property record card
Residential Condominium built in 1985 in Randolph, assessed at $17,994,000 for fiscal year 2027; last sold for $430,000 on February 27, 2026.
Parcel
| Location | 70 Union Square, Randolph MA 02368 |
|---|---|
| Map and parcel ID | 62-A-003 62-A-3.70 |
| Use | Residential Condominium |
| Zoning | A |
| County | Norfolk |
Valuation — fiscal year 2027
| Building | $17,994,000 |
|---|---|
| Land | $0 |
| Total assessed | $17,994,000 |
Building
| Year built | 1985 |
|---|---|
| Style | Condo Townhouse |
| Living area | 1,488 ft² |
| Rooms | 6 |
| Units | 45 |
Last recorded sale
| Price | $430,000 |
|---|---|
| Date | February 27, 2026 |
| Deed | Registry of Deeds book 42955, page 383 |
45 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 11 Union Square | 62-A-3.11 | Residential Condominium | $389,000 | nominal ($1) |
| 12 Union Square | 62-A-3.12 | Residential Condominium | $396,400 | nominal ($1) |
| 15 Union Square | 62-A-3.15 | Residential Condominium | $400,200 | nominal ($10) |
| 17 Union Square | 62-A-3.17 | Residential Condominium | $407,300 | $235,000 |
| 19 Union Square | 62-A-3.19 | Residential Condominium | $407,300 | $127,500 |
| 20 Union Square | 62-A-3.20 | Residential Condominium | $372,500 | nominal ($100) |
| 21 Union Square | 62-A-3.21 | Residential Condominium | $407,300 | $263,000 |
| 22 Union Square | 62-A-3.22 | Residential Condominium | $393,500 | $268,000 |
| 23 Union Square | 62-A-3.23 | Residential Condominium | $389,300 | $300,000 |
| 24 Union Square | 62-A-3.24 | Residential Condominium | $387,300 | $252,000 |
| 25 Union Square | 62-A-3.25 | Residential Condominium | $389,500 | $313,000 |
| 26 Union Square | 62-A-3.26 | Residential Condominium | $393,500 | $280,000 |
| 27 Union Square | 62-A-3.27 | Residential Condominium | $401,800 | $117,000 |
| 29 Union Square | 62-A-3.29 | Residential Condominium | $407,000 | nominal ($1) |
| 30 Union Square | 62-A-3.30 | Residential Condominium | $389,000 | $149,900 |
| 31 Union Square | 62-A-3.31 | Residential Condominium | $404,100 | $260,000 |
| 33 Union Square | 62-A-3.33 | Residential Condominium | $396,800 | nominal ($1) |
| 35 Union Square | 62-A-3.35 | Residential Condominium | $379,200 | nominal ($1) |
| 36 Union Square | 62-A-3.36 | Residential Condominium | $389,600 | $370,000 |
| 37 Union Square | 62-A-3.37 | Residential Condominium | $407,700 | $205,000 |
| 39 Union Square | 62-A-3.39 | Residential Condominium | $400,200 | $415,000 |
| 40 Union Square | 62-A-3.40 | Residential Condominium | $409,200 | $215,000 |
| 41 Union Square | 62-A-3.41 | Residential Condominium | $411,700 | $380,000 |
| 42 Union Square | 62-A-3.42 | Residential Condominium | $394,100 | $279,900 |
| 43 Union Square | 62-A-3.43 | Residential Condominium | $405,600 | $260,000 |
| 44 Union Square | 62-A-3.44 | Residential Condominium | $396,600 | nominal ($1) |
| 45 Union Square | 62-A-3.45 | Residential Condominium | $404,100 | $231,000 |
| 46 Union Square | 62-A-3.46 | Residential Condominium | $394,100 | $410,000 |
| 47 Union Square | 62-A-3.47 | Residential Condominium | $407,300 | $330,000 |
| 50 Union Square | 62-A-3.50 | Residential Condominium | $392,400 | $301,000 |
| 51 Union Square | 62-A-3.51 | Residential Condominium | $405,600 | $187,000 |
| 53 Union Square | 62-A-3.53 | Residential Condominium | $405,600 | $260,250 |
| 55 Union Square | 62-A-3.55 | Residential Condominium | $389,800 | $167,000 |
| 60 Union Square | 62-A-3.60 | Residential Condominium | $389,900 | $450,000 |
| 61 Union Square | 62-A-3.61 | Residential Condominium | $390,400 | $345,000 |
| 62 Union Square | 62-A-3.62 | Residential Condominium | $409,300 | nominal ($1) |
| 63 Union Square | 62-A-3.63 | Residential Condominium | $411,700 | $168,000 |
| 64 Union Square | 62-A-3.64 | Residential Condominium | $401,600 | $430,000 |
| 65 Union Square | 62-A-3.65 | Residential Condominium | $400,200 | $367,500 |
| 66 Union Square | 62-A-3.66 | Residential Condominium | $410,600 | $330,000 |
| 67 Union Square | 62-A-3.67 | Residential Condominium | $411,700 | nominal ($100) |
| 68 Union Square | 62-A-3.68 | Residential Condominium | $411,700 | nominal ($1) |
| 69 Union Square | 62-A-3.69 | Residential Condominium | $400,200 | $81,500 |
| 70 Union Square | 62-A-3.70 | Residential Condominium | $442,800 | $320,000 |
| 71 Union Square | 62-A-3.71 | Residential Condominium | $389,300 | $395,000 |
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 1 site with an Activity and Use Limitation. All MassDEP sites in Randolph.
What this means
- Assessed 2142% above the median residential condominium in Randolph ($802,700, 409 parcels).
- The last sale price is 98% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.

The report for 70 Union Square
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)