4 Repton Cr #4201, Watertown — property record card
Residential Condominium built in 2007 in Watertown, assessed at $91,211,100 for fiscal year 2026; last sold for $740,000 on October 31, 2025.
Parcel
| Location | 4 Repton Cr #4201 |
|---|---|
| Map and parcel ID | 806 3 3101 806 3 4201 |
| Use | Residential Condominium |
| County | Middlesex |
Valuation — fiscal year 2026
| Building | $90,899,100 |
|---|---|
| Land | $0 |
| Other | $312,000 |
| Total assessed | $91,211,100 |
Building
| Year built | 2007 |
|---|---|
| Style | CONDO-FLAT |
| Living area | 1,348 ft² |
| Rooms | 5 |
| Units | 179 |
Last recorded sale
| Price | $740,000 |
|---|---|
| Date | October 31, 2025 |
| Deed | Registry of Deeds book 84820, page 439 |
179 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 3 Repton Cr 3102 | 806 3 3102 | Residential Condominium | $649,200 | $440,000 |
| 3 Repton Cr 3105 | 806 3 3105 | Residential Condominium | $454,200 | $234,475 |
| 3 Repton Cr 3106 | 806 3 3106 | Residential Condominium | $492,300 | $310,000 |
| 3 Repton Cr 3108 | 806 3 3108 | Residential Condominium | $631,200 | $561,000 |
| 3 Repton Cr 3111 | 806 3 3111 | Residential Condominium | $498,400 | $450,000 |
| 3 Repton Cr 3112 | 806 3 3112 | Residential Condominium | $626,900 | $518,000 |
| 3 Repton Cr 3113 | 806 3 3113 | Residential Condominium | $573,700 | nominal ($1) |
| 3 Repton Cr 3201 | 806 3 3201 | Residential Condominium | $584,000 | $445,000 |
| 3 Repton Cr 3202 | 806 3 3202 | Residential Condominium | $664,000 | $620,000 |
| 3 Repton Cr 3203 | 806 3 3203 | Residential Condominium | $621,000 | $635,000 |
| 3 Repton Cr 3204 | 806 3 3204 | Residential Condominium | $597,700 | nominal ($1) |
| 3 Repton Cr 3205 | 806 3 3205 | Residential Condominium | $452,700 | $341,000 |
| 3 Repton Cr 3207 | 806 3 3207 | Residential Condominium | $479,700 | $505,000 |
| 3 Repton Cr 3209 | 806 3 3209 | Residential Condominium | $505,900 | $365,000 |
| 3 Repton Cr 3211 | 806 3 3211 | Residential Condominium | $498,400 | $262,000 |
| 3 Repton Cr 3214 | 806 3 3214 | Residential Condominium | $563,200 | $402,425 |
| 3 Repton Cr 3215 | 806 3 3215 | Residential Condominium | $611,600 | $555,000 |
| 3 Repton Cr 3301 | 806 3 3301 | Residential Condominium | $585,300 | $620,000 |
| 3 Repton Cr 3303 | 806 3 3303 | Residential Condominium | $608,500 | $360,500 |
| 3 Repton Cr 3305 | 806 3 3305 | Residential Condominium | $454,600 | $385,000 |
| 3 Repton Cr 3306 | 806 3 3306 | Residential Condominium | $492,800 | $430,000 |
| 3 Repton Cr 3308 | 806 3 3308 | Residential Condominium | $493,000 | $335,000 |
| 3 Repton Cr 3309 | 806 3 3309 | Residential Condominium | $504,900 | nominal ($1) |
| 3 Repton Cr 3311 | 806 3 3311 | Residential Condominium | $499,400 | $264,500 |
| 3 Repton Cr 3312 | 806 3 3312 | Residential Condominium | $499,100 | $265,000 |
| 3 Repton Cr 3313 | 806 3 3313 | Residential Condominium | $624,900 | $620,000 |
| 3 Repton Cr 3314 | 806 3 3314 | Residential Condominium | $593,200 | $360,000 |
| 3 Repton Cr 3315 | 806 3 3315 | Residential Condominium | $616,100 | $415,000 |
| 3 Repton Cr 3403 | 806 3 3403 | Residential Condominium | $608,500 | $612,000 |
| 3 Repton Cr 3404 | 806 3 3404 | Residential Condominium | $597,800 | $575,000 |
| 3 Repton Cr 3405 | 806 3 3405 | Residential Condominium | $455,300 | $230,000 |
| 3 Repton Cr 3406 | 806 3 3406 | Residential Condominium | $491,500 | $475,000 |
| 3 Repton Cr 3408 | 806 3 3408 | Residential Condominium | $477,300 | $451,800 |
| 3 Repton Cr 3409 | 806 3 3409 | Residential Condominium | $498,900 | $290,000 |
| 3 Repton Cr 3410 | 806 3 3410 | Residential Condominium | $636,200 | $581,000 |
| 3 Repton Cr 3411 | 806 3 3411 | Residential Condominium | $500,800 | $519,000 |
| 3 Repton Cr 3412 | 806 3 3412 | Residential Condominium | $498,000 | $277,000 |
| 3 Repton Cr 3413 | 806 3 3413 | Residential Condominium | $625,000 | nominal ($1) |
| 3 Repton Cr 3414 | 806 3 3414 | Residential Condominium | $591,500 | nominal ($1) |
| 3 Repton Cr 3415 | 806 3 3415 | Residential Condominium | $609,100 | nominal ($100) |
| 3 Repton Cr #3101 | 806 3 3101 | Residential Condominium | $578,700 | $565,000 |
| 3 Repton Cr #3103 | 806 3 3103 | Residential Condominium | $272,800 | $169,419 |
| 3 Repton Cr #3104 | 806 3 3104 | Residential Condominium | $621,200 | $670,000 |
| 3 Repton Cr #3107 | 806 3 3107 | Residential Condominium | $502,700 | $515,000 |
| 3 Repton Cr #3109 | 806 3 3109 | Residential Condominium | $267,700 | $169,419 |
| 3 Repton Cr #3110 | 806 3 3110 | Residential Condominium | $245,800 | $150,565 |
| 3 Repton Cr #3114 | 806 3 3114 | Residential Condominium | $610,100 | $320,000 |
| 3 Repton Cr #3206 | 806 3 3206 | Residential Condominium | $492,500 | nominal ($100) |
| 3 Repton Cr #3208 | 806 3 3208 | Residential Condominium | $248,300 | $150,565 |
| 3 Repton Cr #3210 | 806 3 3210 | Residential Condominium | $651,500 | $607,000 |
| 3 Repton Cr #3212 | 806 3 3212 | Residential Condominium | $245,700 | $150,565 |
| 3 Repton Cr #3213 | 806 3 3213 | Residential Condominium | $269,300 | $169,419 |
| 3 Repton Cr #3302 | 806 3 3302 | Residential Condominium | $301,100 | $188,277 |
| 3 Repton Cr #3304 | 806 3 3304 | Residential Condominium | $245,400 | $157,784 |
| 3 Repton Cr #3307 | 806 3 3307 | Residential Condominium | $219,300 | $164,000 |
| 3 Repton Cr #3310 | 806 3 3310 | Residential Condominium | $655,500 | $775,000 |
| 3 Repton Cr #3401 | 806 3 3401 | Residential Condominium | $583,500 | $740,000 |
| 3 Repton Cr #3402 | 806 3 3402 | Residential Condominium | $664,400 | nominal ($100) |
| 3 Repton Cr #3407 | 806 3 3407 | Residential Condominium | $490,000 | $535,000 |
| 4 Repton Cr 4102 | 806 3 4102 | Residential Condominium | $592,300 | $402,500 |
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): 2 active tier-classified 21E sites and 12 sites with an Activity and Use Limitation. All MassDEP sites in Watertown.
What this means
- Assessed 6140% above the median residential condominium in Watertown ($1,461,700, 975 parcels).
- The last sale price is 99% 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 4 Repton Cr #4201
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)