{"id": "n-03ebe50c55", "slug": "joppa-mountain-branch-golf-course", "type": "golf-course", "name": "Mountain Branch Golf Course", "aka": [], "city": "Joppa", "county": "Massac County", "state": "IL", "country": "US", "census_division": 3, "lat": 37.20644, "lon": -88.84478, "geocode_method": "nominatim-city", "address": null, "metro": null, "original_use": "golf course", "year_opened": null, "year_closed": null, "acres": 275.0, "gla_sqft": null, "stores_peak": null, "levels": null, "original_developer": null, "original_architect": null, "before_notes": "Draft from foxbaltimore.com, model-extracted, unreviewed: Mountain Branch Golf Course, a 275-acre golf course in Joppa, Harford County, is proposed to be redeveloped into an AI energy campus data center.", "strategy": ["redevelop"], "new_use": ["data center"], "share_retrofit": null, "status": "proposed", "year_retrofit": null, "developer": "Bill Vasilakopoulos", "architect": null, "after_notes": "AI energy campus", "narrative": null, "narrative_license": null, "narrative_source": null, "zoning_change": null, "public_subsidy": null, "entitlement_year": null, "planning_notes": null, "wikidata_qid": null, "wikipedia": null, "osm_id": null, "verified": "draft", "verified_by": null, "last_verified": null, "last_updated": "2026-10-18", "created": "2026-10-18", "contributor_name": null, "contributor_org": null, "contributor_link": null, "international": 0, "county_fips": "17127", "opp_score": 0.0, "opp_reasons": ["already in play: under construction, approved, or sold to a developer with housing plans", "275 acres", "county shrank -3.3% 2018–23"], "for_sale": 0, "distressed": 0, "url": "https://retrofitatlas.org/golf-courses/il/joppa-mountain-branch-golf-course/", "events": [], "sources": [{"id": 9299, "site_id": "n-03ebe50c55", "url": "https://foxbaltimore.com/news/local/harford-county-data-center-mountain-branch-golf-course-owner-proposed-ai-project", "title": "As Harford County eyes data center ban, golf course owner defends ...", "publisher": "foxbaltimore.com", "date": null, "quote": "Mountain Branch Golf Course", "kind": "news", "license": null, "retrieved": "2026-10-18"}], "deals": [], "parties": [{"name": "Bill Vasilakopoulos", "kind": "developer", "role": "developer", "year_from": null, "year_to": null}], "parcels": [], "context": {"assessment": {"what_happened": "Mountain Branch Golf Course (275 acres, Joppa, IL) is proposed for redevelopment as a data center (labeled 'AI energy campus'). Developer Bill Vasilakopoulos is listed. Status is 'proposed'.", "why": "Record shows county housing market (ZHVI $117,414, +3.1% YoY) and retail decline (-18% establishments since 2012). County population shrank -3.3% (2018–23). Traffic is low (1,133 ADT on JOPPA ST, major collector).", "where_it_stands": "No construction permits or approvals confirmed. Peer sites (e.g., Central Manufacturing District, Chicago) have similar size/strategy but no direct relevance to this site's status. County permits show minimal residential activity (2023–2024).", "for_a_planner": ["Status is 'proposed'—no permits or approvals noted.", "County shrinkage and retail decline are contextual factors.", "Traffic volume is low (1,133 ADT)."], "for_a_developer": ["Developer named but no timeline or funding details.", "Peer comparisons exist but don't confirm feasibility.", "No evidence of active construction or approvals beyond 'proposed'."], "risks_and_unknowns": ["No confirmation of planning approvals or construction start.", "County shrinkage and retail decline are noted but not linked to project viability.", "Traffic data shows low volume; no access analysis provided."], "data_quality": "thin", "one_line": "Proposed 275-acre data center redevelopment (AI energy campus) on former golf course; status 'proposed' with no confirmed approvals or construction.", "model": "qwen3-30b-a3b-64k:latest", "machine": "Dell 5820 RTX 3090 (Ollama, qwen3-30b-a3b)", "record_sha1": "b35591ef666b"}, "cluster": {"within_10km": [], "count_10km": 0, "count_25km": 1}, "elevation": {"elevation_ft": 355.3, "resolution": 1, "source": "USGS EPQS (3DEP)", "retrieved": "2026-10-20"}, "food_access": {"tract10": "17127970100", "urban": 0, "lila_1_10": 0, "low_access_1mi": 0, "lapop1share": 99.1703461042449, "poverty_rate": 11.0237892948173, "median_family_income": 72436.0, "snap_households": 209.0, "pop2010": 4895.0, "source": "USDA ERS Food Access Research Atlas 2019 (ArcGIS copy)", "retrieved": "2026-10-20"}, "housing_market": {"zhvi": {"latest": 117414, "month": "2026-09", "change_1y": 0.031, "change_5y": 0.074}, "county_fips": "17127", "source": "Zillow Research (ZHVI, ZORI)"}, "jobs_lodes": {"tract20": "17127970100", "jobs": 925, "retail_jobs": 33, "food_accommodation_jobs": 70, "year": 2022, "source": "Census LEHD LODES8 WAC 2022 (all jobs, primary and secondary), blocks summed to the 2020 tract", "retrieved": "2026-10-20"}, "listings": {"zip": "62953", "month": "202609", "median_listing_price": 110000, "active_listing_count": 1, "median_days_on_market": 23, "price_reduced_share": 0.0, "source": "Realtor.com Research, inventory core metrics by ZIP (ZCTA at the site point)", "retrieved": "2026-10-20"}, "opportunity": {"tract10": "17127970100", "kfr_p25": 0.4144, "jail_p25": 0.0009, "kids_count": 402.6751, "commuting_zone": "Paducah", "vintage": "children born 1978-83, outcomes measured 2014-15", "source": "Opportunity Insights, Opportunity Atlas (Chetty, Friedman, Hendren, Jones, Porter 2018)", "retrieved": "2026-10-20"}, "peers": {"peers": [{"id": "n-cf98178bd5", "name": "Central Manufacturing District", "city": "Chicago", "state": "IL", "score": 7.5, "why": ["similar size (265 acres)", "same strategy: redevelop", "also in IL"]}, {"id": "m-bd42d92514", "name": "Lakehurst Mall", "city": "Waukegan", "state": "IL", "score": 6.5, "why": ["similar size (200 acres)", "same strategy: redevelop", "also in IL"]}, {"id": "n-6be0752385", "name": "Wichita Falls Business Park", "city": "Wichita Falls", "state": "TX", "score": 6.5, "why": ["similar size (225 acres)", "same strategy: redevelop"]}, {"id": "n-c09caa0e0a", "name": "Former Sears Headquarters", "city": "Hoffman Estates", "state": "IL", "score": 6.5, "why": ["similar size (273 acres)", "same strategy: redevelop", "also in IL"]}, {"id": "n-6d401482d8", "name": "W. Averell Harriman State Office Building Campus", "city": "Albany", "state": "NY", "score": 6.5, "why": ["similar size (330 acres)", "same strategy: redevelop"]}, {"id": "n-871f1411e4", "name": "Astra Enterprise Park", "city": "De Soto", "state": "KS", "score": 6.5, "why": ["similar size (280 acres)", "same strategy: redevelop"]}], "method": "size, era, strategy, status, type, state, distance"}, "permits": {"county": "Massac County", "2024": {"units_1": 8, "units_2_4": 0, "units_5plus": 0, "value_total": 640000}, "2023": {"units_1": 5, "units_2_4": 4, "units_5plus": 0, "value_total": 644000}, "retrieved": "2026-10-18"}, "qcew_retail": {"county": "17127", "year": 2025, "establishments": 32, "employment": 337, "avg_annual_pay": 33854, "lq_employment": 1.2, "employment_change_1y": 5.0, "source": "BLS QCEW 2025 annual, county, NAICS 44-45 retail trade, private", "retrieved": "2026-10-20"}, "retail_trend": {"2012": {"estab": 39, "emp": 330}, "2023": {"estab": 32, "emp": 315}, "estab_change": -0.179, "emp_change": -0.045, "county_fips": "17127"}, "schools": {"district": "Joppa-Maple Grove Unit District 38", "district_geoid": "1700015", "grades": "PK-12", "district_vintage": "SY2024-25", "public_schools_1mi": 1, "schools": ["Joppa Jr & Sr High School"], "schools_vintage": "SY2023-24", "source": "NCES EDGE", "retrieved": "2026-10-20"}, "storms": {"county": "17127", "years": "2016-2025", "events": 85, "by_type": {"Flood": 31, "Thunderstorm Wind": 31, "Hail": 12, "Tornado": 5, "Flash Flood": 4, "Lightning": 2}, "property_damage_usd": 2448000, "deaths_direct": 0, "injuries_direct": 2, "note": "county-typed events only; events logged to forecast zones (CZ_TYPE Z: most winter, heat, flood and coastal events) are not counted", "source": "NOAA NCEI Storm Events Database, details files", "retrieved": "2026-10-20"}, "traffic": {"max_aadt": 1133, "trucks_aadt": null, "road": "JOPPA ST", "class": "major collector", "lanes": 2, "segments_600m": 3, "year": "2024", "source": "FHWA HPMS", "retrieved": "2026-10-20"}}, "elements": [{"slug": "strategy-redevelop", "name": "Redeveloped", "group_": "strategy", "evidence": "AI energy campus", "origin": "record"}, {"slug": "use-education", "name": "Education", "group_": "use", "evidence": "AI energy campus", "origin": "newtypes-extraction"}, {"slug": "place-retail-shrinking-county", "name": "County lost 10%+ of retail establishments since 2012", "group_": "place", "evidence": "-18%", "origin": "census-cbp"}, {"slug": "place-shrinking-county", "name": "Shrinking county", "group_": "place", "evidence": "-3.3%", "origin": "census-acs"}, {"slug": "scale-large-site", "name": "60+ acre site", "group_": "scale", "evidence": "275 acres", "origin": "newtypes-extraction"}, {"slug": "status-pipeline", "name": "Retrofit in the pipeline", "group_": "finance", "evidence": "proposed", "origin": "newtypes-extraction"}], "details": {}, "photos": [], "provenance": {"acres": "newtypes-extraction", "status": "newtypes-extraction", "after_notes": "newtypes-extraction", "developer": "newtypes-extraction", "state": "census-geocoder"}, "restricted_fields": {"parcels": ["owner_addr", "assessed", "taxable", "tax_amount", "sale_price", "deed_ref"], "deals": ["price", "price_per_acre", "price_per_sqft", "loan_amount", "asking_price"], "how": "free API key: POST /api/v1/keys {\"email\": …}"}}