{
  "schema_version": "1.0",
  "submarket": {
    "slug": "greenwich-old-greenwich-ct",
    "name": "Greenwich / Old Greenwich",
    "state": "CT",
    "city": "COS COB",
    "cbsa": "Bridgeport-Stamford-Danbury",
    "zip_codes": [
      "06807",
      "06830",
      "06831",
      "06870",
      "06878"
    ]
  },
  "report": {
    "yearmonth": "202603",
    "month_label": "March 2026",
    "first_published_at": "2026-04-20T00:52:02.610Z",
    "last_updated_at": "2026-06-02T12:58:12.246Z"
  },
  "rents": {
    "apartment": {
      "1br": {
        "median": 2119,
        "low": 2034,
        "high": 2204,
        "mom_pct": -1.1305128205128205,
        "yoy_pct": -0.8761538461538462
      },
      "2br": {
        "median": 3021,
        "low": 2855,
        "high": 3187,
        "mom_pct": 4.053396226415095,
        "yoy_pct": 7.921320754716982
      },
      "3br": {
        "median": 3430,
        "low": 3251,
        "high": 3608,
        "mom_pct": 2.029811320754717,
        "yoy_pct": 4.10377358490566
      },
      "4br": {
        "median": 3384,
        "low": 3282,
        "high": 3485,
        "mom_pct": 0.030909090909090928,
        "yoy_pct": 2.862727272727273
      }
    },
    "condo_townhome": {
      "1br": {
        "median": 2354,
        "low": 2271,
        "high": 2436,
        "mom_pct": 4.529999999999999,
        "yoy_pct": 7.388333333333333
      },
      "2br": {
        "median": 3555,
        "low": 3395,
        "high": 3715,
        "mom_pct": 4.6657142857142855,
        "yoy_pct": 7.425714285714287
      },
      "3br": {
        "median": 3761,
        "low": 3573,
        "high": 3949,
        "mom_pct": 1.4642857142857142,
        "yoy_pct": 10.22809523809524
      },
      "4br": {
        "median": 3553,
        "low": 3507,
        "high": 3677,
        "mom_pct": 0.12333333333333327,
        "yoy_pct": 1.5044444444444445
      }
    },
    "single_family": {
      "1br": {
        "median": 1904,
        "low": 1856,
        "high": 1951,
        "mom_pct": 0.3925,
        "yoy_pct": 2.27
      },
      "2br": {
        "median": 2517,
        "low": 2424,
        "high": 2610,
        "mom_pct": 2.728421052631579,
        "yoy_pct": 5.481578947368421
      },
      "3br": {
        "median": 4233,
        "low": 3979,
        "high": 4487,
        "mom_pct": 2.8357142857142863,
        "yoy_pct": 12.281142857142857
      },
      "4br": {
        "median": 5084,
        "low": 4779,
        "high": 5389,
        "mom_pct": 2.8702857142857146,
        "yoy_pct": 10.869714285714286
      }
    }
  },
  "vacancy": 7.2767,
  "days_on_market": {
    "apartment": 30,
    "condo_townhome": 36,
    "single_family": 28
  },
  "ai_summary": [
    {
      "headline": "2BR apartments gain 4.05% month-over-month",
      "body": "In the Greenwich / Old Greenwich (06807, 06830, 06831, 06870, 06878) rental market, 2-bedroom apartments posted a notable increase, with median rent rising 4.05% month-over-month to $3,021 in March 2026. The year-over-year change also showed a 7.92% uptick, signaling continued growth in this segment."
    },
    {
      "headline": "1BR condos exceed apartments by $235",
      "body": "For 1-bedroom units across Greenwich / Old Greenwich (06807, 06830, 06831, 06870, 06878), condos and townhomes reached a median rent of $2,354, exceeding the 1-bedroom apartment median of $2,119 by $235. This illustrates a meaningful rent premium for condos over apartments with the same bedroom count."
    },
    {
      "headline": "3BR single-family rents jump 12.28% YoY",
      "body": "With a 12.28% annual gain, 3-bedroom single-family homes reached a median rent of $4,233. These figures shape Greenwich / Old Greenwich (06807, 06830, 06831, 06870, 06878) rental trends and reflect sustained demand for larger single-family options in the current period."
    }
  ],
  "summary": {
    "canonical": [
      "As of March 2026, rental prices in Greenwich / Old Greenwich, CT range from $1,904 to $5,084 per month depending on property type and bedroom count.",
      "The most notable year-over-year change is a 12.28% increase in median rent for 3BR single-family homes in Greenwich / Old Greenwich, CT.",
      "For 2BR units, single-family homes have a median rent of $2,517 compared to $3,021 for apartments and $3,555 for condos/townhomes."
    ],
    "qa": [
      {
        "question": "What are the typical monthly rent prices in Greenwich / Old Greenwich, CT?",
        "answer": "As of March 2026, monthly rents in Greenwich / Old Greenwich, CT range from $1,904 for 1BR single-family homes up to $5,084 for 4BR single-family homes."
      },
      {
        "question": "How much more do condos or townhomes cost compared to single-family homes in Greenwich / Old Greenwich, CT for a 2BR unit?",
        "answer": "In March 2026, 2BR condos/townhomes in Greenwich / Old Greenwich, CT rent for $3,555, which is $1,038 higher than the $2,517 median rent for 2BR single-family homes."
      },
      {
        "question": "What is the premium between apartments and condos for 1BR rentals in Greenwich / Old Greenwich, CT?",
        "answer": "In March 2026, 1BR condos/townhomes rent for $2,354 while 1BR apartments rent for $2,119, making the condo/townhome premium $235 per month."
      },
      {
        "question": "Which bedroom count in Greenwich / Old Greenwich, CT shows a property type dramatically outperforming others?",
        "answer": "For 4BR units in March 2026, single-family homes rent for $5,084, far exceeding the $3,384 (apartments) and $3,553 (condos/townhomes), outpacing all other property types by at least $1,531."
      }
    ]
  },
  "history": [
    {
      "yearmonth": "202603",
      "month_label": "March 2026",
      "rents": {
        "apartment": {
          "1br": 2119,
          "2br": 3021,
          "3br": 3430,
          "4br": 3384
        },
        "condo_townhome": {
          "1br": 2354,
          "2br": 3555,
          "3br": 3761,
          "4br": 3553
        },
        "single_family": {
          "1br": 1904,
          "2br": 2517,
          "3br": 4233,
          "4br": 5084
        }
      }
    },
    {
      "yearmonth": "202602",
      "month_label": "February 2026",
      "rents": {
        "apartment": {
          "1br": 2095,
          "2br": 2819,
          "3br": 3283,
          "4br": 3382
        },
        "condo_townhome": {
          "1br": 2185,
          "2br": 3268,
          "3br": 3704,
          "4br": 3539
        },
        "single_family": {
          "1br": 1896,
          "2br": 2411,
          "3br": 3906,
          "4br": 4528
        }
      }
    },
    {
      "yearmonth": "202601",
      "month_label": "January 2026",
      "rents": {
        "apartment": {
          "1br": 2041,
          "2br": 2691,
          "3br": 3182,
          "4br": 3371
        },
        "condo_townhome": {
          "1br": 2227,
          "2br": 3112,
          "3br": 3617,
          "4br": 3566
        },
        "single_family": {
          "1br": 1900,
          "2br": 2413,
          "3br": 3750,
          "4br": 4421
        }
      }
    },
    {
      "yearmonth": "202512",
      "month_label": "December 2025",
      "rents": {
        "apartment": {
          "1br": 2033,
          "2br": 2706,
          "3br": 3133,
          "4br": 3374
        },
        "condo_townhome": {
          "1br": 2131,
          "2br": 3050,
          "3br": 3542,
          "4br": 3583
        },
        "single_family": {
          "1br": 1891,
          "2br": 2419,
          "3br": 3714,
          "4br": 4256
        }
      }
    },
    {
      "yearmonth": "202511",
      "month_label": "November 2025",
      "rents": {
        "apartment": {
          "1br": 2090,
          "2br": 2647,
          "3br": 3228,
          "4br": 3409
        },
        "condo_townhome": {
          "1br": 2218,
          "2br": 3147,
          "3br": 3565,
          "4br": 3630
        },
        "single_family": {
          "1br": 1919,
          "2br": 2440,
          "3br": 3777,
          "4br": 4330
        }
      }
    },
    {
      "yearmonth": "202510",
      "month_label": "October 2025",
      "rents": {
        "apartment": {
          "1br": 2073,
          "2br": 2747,
          "3br": 3254,
          "4br": 3440
        },
        "condo_townhome": {
          "1br": 2180,
          "2br": 3212,
          "3br": 3601,
          "4br": 3677
        },
        "single_family": {
          "1br": 1946,
          "2br": 2458,
          "3br": 3856,
          "4br": 4436
        }
      }
    },
    {
      "yearmonth": "202509",
      "month_label": "September 2025",
      "rents": {
        "apartment": {
          "1br": 2109,
          "2br": 2717,
          "3br": 3290,
          "4br": 3457
        },
        "condo_townhome": {
          "1br": 2242,
          "2br": 3153,
          "3br": 3669,
          "4br": 3706
        },
        "single_family": {
          "1br": 1958,
          "2br": 2476,
          "3br": 3891,
          "4br": 4406
        }
      }
    },
    {
      "yearmonth": "202508",
      "month_label": "August 2025",
      "rents": {
        "apartment": {
          "1br": 2113,
          "2br": 2739,
          "3br": 3336,
          "4br": 3465
        },
        "condo_townhome": {
          "1br": 2225,
          "2br": 3110,
          "3br": 3630,
          "4br": 3720
        },
        "single_family": {
          "1br": 1961,
          "2br": 2487,
          "3br": 3849,
          "4br": 4464
        }
      }
    },
    {
      "yearmonth": "202507",
      "month_label": "July 2025",
      "rents": {
        "apartment": {
          "1br": 2150,
          "2br": 2751,
          "3br": 3306,
          "4br": 3468
        },
        "condo_townhome": {
          "1br": 2233,
          "2br": 3168,
          "3br": 3670,
          "4br": 3688
        },
        "single_family": {
          "1br": 1954,
          "2br": 2478,
          "3br": 3824,
          "4br": 4424
        }
      }
    },
    {
      "yearmonth": "202506",
      "month_label": "June 2025",
      "rents": {
        "apartment": {
          "1br": 2126,
          "2br": 2703,
          "3br": 3309,
          "4br": 3416
        },
        "condo_townhome": {
          "1br": 2178,
          "2br": 3188,
          "3br": 3587,
          "4br": 3627
        },
        "single_family": {
          "1br": 1934,
          "2br": 2455,
          "3br": 3721,
          "4br": 4372
        }
      }
    },
    {
      "yearmonth": "202505",
      "month_label": "May 2025",
      "rents": {
        "apartment": {
          "1br": 2126,
          "2br": 2713,
          "3br": 3294,
          "4br": 3366
        },
        "condo_townhome": {
          "1br": 2144,
          "2br": 3110,
          "3br": 3539,
          "4br": 3572
        },
        "single_family": {
          "1br": 1906,
          "2br": 2428,
          "3br": 3676,
          "4br": 4309
        }
      }
    },
    {
      "yearmonth": "202504",
      "month_label": "April 2025",
      "rents": {
        "apartment": {
          "1br": 2118,
          "2br": 2710,
          "3br": 3201,
          "4br": 3318
        },
        "condo_townhome": {
          "1br": 2132,
          "2br": 3081,
          "3br": 3393,
          "4br": 3525
        },
        "single_family": {
          "1br": 1880,
          "2br": 2393,
          "3br": 3603,
          "4br": 4204
        }
      }
    }
  ],
  "links": {
    "data_page": "https://data.estaite.com/submarkets/greenwich-old-greenwich-ct/",
    "self": "https://data.estaite.com/feeds/greenwich-old-greenwich-ct.json"
  },
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Data provided by Estaite (https://estaite.com)"
}