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Watertown, MA Homes for Sale | Realty.com
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3 beds
41 listings
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New construction
With a pool

Homes for Sale in Watertown, MA

Homes for Sale in Watertown, MA

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24 of 41 Listings
Map

Homes for Sale in Watertown, MA

24 of 41 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #1000018

Call Thomas
  1. 199 Coolidge Avenue #307 — photo17Active

    $825,000

    2 bd · 2 ba · 1,397 sqft

    199 Coolidge Avenue #307, Watertown, MA

  2. 20 Beechwood Ave #2 a-2 — photo19Active

    $759,000

    2 bd · 2 ba · 1,050 sqft

    20 Beechwood Ave #2 a-2, Watertown, MA

  3. 9 Circuit Ln #9 — photo21Active

    $650,000

    2 bd · 2 ba · 1,683 sqft

    9 Circuit Ln #9, Watertown, MA

  4. 97 Melendy Ave #97 — photo40Active

    $869,900

    3 bd · 2 ba · 1,873 sqft

    97 Melendy Ave #97, Watertown, MA

  5. 84 Duff Street #84 — photo41Active

    $525,000

    2 bd · 1 ba · 1,231 sqft

    84 Duff Street #84, Watertown, MA

  6. 131 Coolidge Avenue #526 — photo23Active

    $599,000

    2 bd · 2 ba · 1,270 sqft

    131 Coolidge Avenue #526, Watertown, MA

  7. 52 Ralph St #52 — photo18Active

    $695,000

    3 bd · 1 ba · 1,186 sqft

    52 Ralph St #52, Watertown, MA

  8. 97 Melendy Ave #97 — photo40Active

    $869,900

    3 bd · 2 ba · 1,873 sqft

    97 Melendy Ave #97, Watertown, MA

  9. 128 Carey Ave #128 — photo36Active

    $1,575,000

    4 bd · 4 ba · 3,400 sqft

    128 Carey Ave #128, Watertown, MA

  10. 50 Watertown Street #402 — photo31Active

    $589,900

    2 bd · 2 ba · 1,170 sqft

    50 Watertown Street #402, Watertown, MA

  11. 101 North Beacon Street #210 — photoPrice Reduced17Active

    $625,000

    1 bd · 1 ba · 718 sqft

    101 North Beacon Street #210, Watertown, MA

  12. 164 Galen Street #61 — photoPrice Reduced23Active

    $424,900

    2 bd · 1 ba · 950 sqft

    164 Galen Street #61, Watertown, MA

  13. 164 Galen Street #25 — photo4Active

    $399,000

    2 bd · 1 ba · 950 sqft

    164 Galen Street #25, Watertown, MA

  14. 71 Palfrey Street #71 — photo15Active

    $599,000

    2 bd · 1 ba · 1,100 sqft

    71 Palfrey Street #71, Watertown, MA

  15. 32 Whites #E212 — photo23Active

    $499,000

    2 bd · 2 ba · 1,050 sqft

    32 Whites #E212, Watertown, MA

  16. 220 Sycamore Street #2 — photo38Active

    $1,295,000

    4 bd · 4 ba · 2,200 sqft

    220 Sycamore Street #2, Watertown, MA

  17. 124 Spruce Street #124 — photo32Active

    $839,000

    4 bd · 2 ba · 1,773 sqft

    124 Spruce Street #124, Watertown, MA

  18. 10 Purvis Street #10 — photo36Active

    $1,225,000

    3 bd · 3 ba · 1,893 sqft

    10 Purvis Street #10, Watertown, MA

  19. 110 Coolidge Hill Rd #2 — photoPrice Reduced24Active

    $845,000

    3 bd · 3 ba · 1,749 sqft

    110 Coolidge Hill Rd #2, Watertown, MA

  20. 218 Warren — photoPrice Reduced33Active

    $789,999

    2 bd · 2 ba · 1,426 sqft

    218 Warren, Watertown, MA

  21. 130 Mount Auburn St #130 — photo36Active

    $1,200,000

    3 bd · 4 ba · 2,617 sqft

    130 Mount Auburn St #130, Watertown, MA

  22. 958 Belmont St #958 — photoPrice Reduced30Active

    $579,900

    2 bd · 2 ba · 1,311 sqft

    958 Belmont St #958, Watertown, MA

  23. 68 Barnard Avenue — photo40Active

    $2,725,000

    5 bd · 5 ba · 4,537 sqft

    68 Barnard Avenue, Watertown, MA

  24. 39 French St. — photo33Active

    $1,350,000

    4 bd · 5 ba · 3,225 sqft

    39 French St., Watertown, MA

12

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  • By feature

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    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #1000018

    Call Thomas

    Watertown, MA community profile

    Population
    35,894
    Median income
    $115,007
    Housing units
    17,825
    People per sq. mi.
    8,754.6
    Area
    4.1 sq. mi.

    Source: HJN community data

    Nearby areas

    ZIP codes

    • 02135 (118)
    • 02116 (106)
    • 02128 (104)
    • 02127 (101)
    • 02118 (97)
    • 02169 (89)
    • 02155 (84)
    • 02301 (75)

    Cities

    • Boston (1,311)
    • Newton (171)
    • Brookline (138)
    • Quincy (125)
    • Cambridge (123)
    • Brockton (120)
    • Lowell (114)
    • Somerville (113)

    Watertown housing market

    August 2026 · This period is still settling

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 20 sales · as of Aug 28, 2026

    Homes on the market · MLS, as of Aug 28, 2026–Aug 31, 2026

    Median list price
    $814,950
    Homes for sale
    42
    Median days on market
    20 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 13, 2026

    Median home size
    1,933 sq. ft.