{"uid":"cap_z2qEZFo7j1fqTZDrQIXKL","slug":"frontera-signal-cost-per-square-foot-014aec64","name":"Frontera Signal Cost Per Square Foot","description":"Use to check whether a commercial building budget in the Rio Grande Valley, Texas is in line: median and 25th-75th percentile of filed estimated cost per square foot over the last 24 months, by county (Hidalgo, Cameron, Starr, Willacy) and type of work (new construction, renovation, addition), with n. For estimating, appraisal and lending checks. Filed estimates, not bids. Example: \"What does new commercial construction cost per square foot in Hidalgo County right now?\"","url":"https://fronterasignal.com/api/v1/cost-per-sqft?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"county":{"enum":["Hidalgo","Cameron","Starr","Willacy"],"type":"string","description":"Hidalgo, Cameron, Starr or Willacy (\"Hidalgo County\" also works)."},"type_of_work":{"enum":["Additions to Existing Building","New Construction","Renovation/Alteration"],"type":"string","description":"New Construction, Renovation/Alteration or Additions to Existing Building (a unique part of the name works)."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"as_of":{"type":"string"},"query":{"type":"object","properties":{"county":{"type":"string"}}},"groups":{"type":"array","items":{"type":"object","properties":{"n":{"type":"integer"},"note":{"type":"string"},"county":{"type":"string"},"source":{"type":"string"},"type_of_work":{"type":"string"},"registered_to":{"type":"string"},"registered_from":{"type":"string"},"p25_usd_per_sqft":{"type":["number","null"]},"p75_usd_per_sqft":{"type":["number","null"]},"median_square_feet":{"type":"integer"},"median_usd_per_sqft":{"type":["number","null"]}}}},"method":{"type":"string"},"source":{"type":"string"},"window":{"type":"object","properties":{"months":{"type":"integer"},"registered_since":{"type":"string"}}},"cadence":{"type":"string"},"dataset":{"type":"string"},"publisher":{"type":"string"},"disclaimer":{"type":"string"},"projects_used":{"type":"integer"}}}}}}},"responseSchema":{"type":"json","example":{"as_of":"2026-10-03","query":{"county":"Hidalgo"},"groups":[{"n":936,"county":"Hidalgo","source":"public state construction filing","type_of_work":"all types","registered_to":"2026-10-02","registered_from":"2024-10-04","p25_usd_per_sqft":47.68,"p75_usd_per_sqft":207.82,"median_square_feet":5024,"median_usd_per_sqft":101.1}],"method":"Estimated cost divided by square footage, as each owner filed them with the state. Projects without both values, or und…","source":"public state construction filing","window":{"months":24,"registered_since":"2024-10-03"},"cadence":"weekly","dataset":"cost-per-sqft","publisher":"Frontera Signal","disclaimer":"Every value carries as_of, age_days, cadence and stale (weekly measures go stale after 14 days, monthly measures after …","projects_used":936}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FwYdm1HgajArYu08uL5VJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns median and quartile construction cost per square foot statistics for Hidalgo, Cameron, Starr, or Willacy county, derived from public state construction filings over a rolling 24-month window.","exampleAgentPrompt":"What's the median cost per square foot for new construction in Hidalgo County right now, including the 25th and 75th percentile range?","exampleUseCases":[{"title":"Homebuilder feasibility check","prompt":"I'm planning a new construction project in Cameron County — can you pull the current median cost per square foot and the typical range so I can rough out a budget?"},{"title":"Renovation cost benchmarking","prompt":"What's the going rate per square foot for renovations and alterations in Hidalgo County based on recent state filings? I need the median and interquartile range."},{"title":"Cross-county cost comparison","prompt":"Can you get me the cost-per-sqft stats for all types of work in Starr County so I can compare it against what we're seeing in Hidalgo County?"}],"resultDescription":"A JSON object containing the query date, the queried county, a groups array with per-work-type breakdowns (n projects, median USD/sqft, p25/p75 USD/sqft, median square footage, date range of filings), plus metadata fields including data source, rolling window in months, cadence (weekly), dataset name, publisher, and a disclaimer about data staleness thresholds.","failureModes":["Invalid county name returns an error or empty results","Type of work value not matching enum causes query failure","Data may be stale if not updated within 14-day freshness window (stale flag set)","Counties with insufficient permit data may return null for cost metrics","Payment of 0.03 USDC via x402 required; unpaid calls rejected"],"whenToPreferThis":"Choose this endpoint when you need hyperlocal construction cost benchmarks specifically for the Texas Rio Grande Valley border counties (Hidalgo, Cameron, Starr, Willacy), sourced directly from public state construction filings and refreshed weekly. It is ideal for feasibility analysis, budget estimation, and market benchmarking in these specific counties. It is not suitable for statewide Texas data, national benchmarks, or counties outside this region.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:37:54.317Z","isFirstParty":false,"canonicalSlug":"frontera-signal-cost-per-square-foot-014aec64"}