Markets

Aggregate market statistics and historical trends by ZIP code. Track median prices, inventory levels, and market velocity over time.

Get Market Data

Retrieve the latest market snapshot for a ZIP code. Returns aggregate statistics computed from current and recently sold listings, including pricing, inventory, and market velocity metrics.

GET /v1/markets/{zipCode}

Path Parameters

Parameter	Type	Description
`zipCode` required	string	5-digit ZIP code.

Request

curl

curl "https://api.straply.com/v1/markets/62704" \
  -H "Authorization: Bearer sk_live_your_api_key"

Response

200 OK

{
  "zipCode": "62704",
  "city": "Springfield",
  "state": "IL",
  "snapshot": {
    "date": "2026-03-10",
    "medianListPrice": 289900,
    "medianSoldPrice": 275000,
    "activeListings": 147,
    "newListings30d": 38,
    "soldLast30d": 29,
    "medianDaysOnMarket": 22,
    "averagePricePerSqft": 148.50,
    "inventoryMonths": 5.1,
    "listToSoldRatio": 0.965
  }
}

Response Fields

Field	Type	Description
`medianListPrice`	integer	Median asking price of active listings in dollars.
`medianSoldPrice`	integer	Median sale price of properties sold in the last 30 days.
`activeListings`	integer	Total number of currently active listings in this ZIP code.
`newListings30d`	integer	Number of new listings added in the last 30 days.
`soldLast30d`	integer	Number of properties sold in the last 30 days.
`medianDaysOnMarket`	integer	Median days on market for recently sold properties.
`averagePricePerSqft`	number	Average list price per square foot across active listings.
`inventoryMonths`	number	Months of supply at the current absorption rate. Below 4 indicates a seller's market; above 6 indicates a buyer's market.
`listToSoldRatio`	number	Ratio of median sold price to median list price. Values above 1.0 indicate homes are selling above asking.

Get Market History

Retrieve monthly market snapshots over time for a ZIP code. Each data point contains the same fields as the market snapshot endpoint, allowing you to track trends in pricing, inventory, and market velocity.

GET /v1/markets/{zipCode}/history

Path Parameters

Parameter	Type	Description
`zipCode` required	string	5-digit ZIP code.

Query Parameters

Parameter	Type	Description
`months`	integer	Number of months of history to return. Default `12`, maximum `60`.

Request

curl

curl "https://api.straply.com/v1/markets/62704/history?months=3" \
  -H "Authorization: Bearer sk_live_your_api_key"

Response

200 OK

{
  "zipCode": "62704",
  "city": "Springfield",
  "state": "IL",
  "history": [
    {
      "date": "2026-03-01",
      "medianListPrice": 289900,
      "medianSoldPrice": 275000,
      "activeListings": 147,
      "newListings30d": 38,
      "soldLast30d": 29,
      "medianDaysOnMarket": 22,
      "averagePricePerSqft": 148.50,
      "inventoryMonths": 5.1,
      "listToSoldRatio": 0.965
    },
    {
      "date": "2026-02-01",
      "medianListPrice": 284500,
      "medianSoldPrice": 271000,
      "activeListings": 132,
      "newListings30d": 31,
      "soldLast30d": 24,
      "medianDaysOnMarket": 28,
      "averagePricePerSqft": 145.20,
      "inventoryMonths": 5.5,
      "listToSoldRatio": 0.958
    },
    {
      "date": "2026-01-01",
      "medianListPrice": 279000,
      "medianSoldPrice": 268000,
      "activeListings": 118,
      "newListings30d": 22,
      "soldLast30d": 19,
      "medianDaysOnMarket": 35,
      "averagePricePerSqft": 142.80,
      "inventoryMonths": 6.2,
      "listToSoldRatio": 0.952
    }
  ]
}

Tip: Use market history to build trend charts and detect shifts in market conditions. A rising inventoryMonths combined with declining listToSoldRatio can signal a cooling market.

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