{"id": "n-44080c5615", "slug": "renton-longacres", "type": "other", "name": "Longacres", "aka": [], "city": "Renton", "county": "King County", "state": "WA", "country": "US", "census_division": 9, "lat": 47.46083333, "lon": -122.23694444, "geocode_method": "wikipedia", "address": null, "metro": null, "original_use": "Thoroughbred horse racetrack", "year_opened": null, "year_closed": null, "acres": null, "gla_sqft": null, "stores_peak": null, "levels": null, "original_developer": "Washington Jockey Club", "original_architect": null, "before_notes": "Draft from Wikipedia, model-extracted, unreviewed: Longacres was a Thoroughbred horse racetrack from 1933 to 1992, redeveloped by Boeing into an office campus and later renovated for the Seattle Sounders FC headquarters and training facility, which opened in February 2024.", "strategy": ["redevelop"], "new_use": ["mixed", "office"], "share_retrofit": null, "status": "built", "year_retrofit": null, "developer": null, "architect": null, "after_notes": null, "narrative": "Longacres was a Thoroughbred horse racetrack in Renton, Washington, United States. Owned by the Gottstein/Alhadeff family and operated by the Washington Jockey Club for the vast majority of its existence, the racetrack was the home of Thoroughbred racing in Western Washington from its opening in 1933 and was the longest continuously running track on the West Coast upon its closure. Until 1971, it was also the only place in Western Washington where gambling was legal.", "narrative_license": "CC BY-SA 4.0", "narrative_source": "https://en.wikipedia.org/wiki/Longacres", "zoning_change": null, "public_subsidy": null, "entitlement_year": null, "planning_notes": null, "wikidata_qid": "Q6673578", "wikipedia": "https://en.wikipedia.org/wiki/Longacres", "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": "53033", "opp_score": 0.0, "opp_reasons": ["retrofit already built", "county grew 4.6% 2018–23", "median rent $2,035", "housing in the record"], "for_sale": 0, "distressed": 0, "url": "https://retrofitatlas.org/other/wa/renton-longacres/", "events": [], "sources": [{"id": 7152, "site_id": "n-44080c5615", "url": "https://en.wikipedia.org/wiki/Longacres", "title": "Longacres", "publisher": "Wikipedia", "date": null, "quote": "Longacres", "kind": "wikipedia", "license": "CC BY-SA 4.0", "retrieved": "2026-10-18"}], "deals": [], "parties": [], "parcels": [], "context": {"assessment": {"what_happened": "Former racetrack (Longacres) in Renton, WA, redeveloped as mixed-use/office. Status: built.", "why": "Racetrack closed (record doesn't specify date), now redeveloped. County population grew 4.6% (2018–2023). Median rent $2,035 (ZORI).", "where_it_stands": "No new construction noted (status: built). Nearby peers (e.g., Kirkland Parkplace, South Lake Union) are also built redevelopments within 24–33 km.", "for_a_planner": ["Housing market shows stable rent growth (ZORI +1.6% YoY).", "Traffic: I-405 (8 lanes, 160k ADT) nearby."], "for_a_developer": ["Permits show 7,119+ units built in 2024 (value $2.7B).", "No details on current use mix (e.g., office vs. residential allocation)."], "risks_and_unknowns": ["Closure date of racetrack unknown.", "Exact new-use breakdown (e.g., office sq. ft.) not specified.", "No performance data on current redevelopment (e.g., occupancy)."], "data_quality": "good", "one_line": "Racetrack redeveloped to mixed-use/office (built), supported by county growth and $2k+ median rent. Nearby peers are similarly built.", "model": "qwen3-30b-a3b-64k:latest", "machine": "Dell 5820 RTX 3090 (Ollama, qwen3-30b-a3b)", "record_sha1": "b72e03d745d0"}, "cluster": {"within_10km": [{"id": "n-016e1ec884", "name": "Abbey Ridge", "city": "SeaTac", "status": "built", "km": 3.9}], "count_10km": 1, "count_25km": 16}, "elevation": {"elevation_ft": 20.7, "resolution": 1, "source": "USGS EPQS (3DEP)", "retrieved": "2026-10-20"}, "food_access": {"tract10": "53033026200", "urban": 1, "lila_1_10": 1, "low_access_1mi": 1, "lapop1share": 14.9332919404754, "poverty_rate": 13.3984647592463, "median_family_income": 71228.0, "snap_households": 467.0, "pop2010": 4998.0, "source": "USDA ERS Food Access Research Atlas 2019 (ArcGIS copy)", "retrieved": "2026-10-20"}, "housing_market": {"zhvi": {"latest": 824870, "month": "2026-09", "change_1y": -0.022, "change_5y": 0.074}, "zori": {"latest": 2323, "month": "2026-09", "change_1y": 0.016, "change_5y": 0.146}, "county_fips": "53033", "source": "Zillow Research (ZHVI, ZORI)"}, "jobs_lodes": {"tract20": "53033026200", "jobs": 46260, "retail_jobs": 8298, "food_accommodation_jobs": 3704, "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": "98057", "month": "202609", "median_listing_price": 457488, "median_listing_price_yy": 0.0926, "active_listing_count": 30, "median_days_on_market": 51, "price_reduced_share": 0.3043, "pending_ratio": 0.2667, "source": "Realtor.com Research, inventory core metrics by ZIP (ZCTA at the site point)", "retrieved": "2026-10-20"}, "opportunity": {"tract10": "53033026200", "kfr_p25": 0.4206, "jail_p25": 0.0152, "kids_count": 455.6255, "commuting_zone": "Seattle", "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": "m-c014116418", "name": "Totem Lake Mall", "city": "Kirkland", "state": "WA", "score": 6.5, "why": ["same strategy: redevelop", "also in WA", "28 km away"]}, {"id": "m-04e4bae70a", "name": "Kirkland Parkplace", "city": "Kirkland", "state": "WA", "score": 6.5, "why": ["same strategy: redevelop", "also in WA", "24 km away"]}, {"id": "n-ddaff1fd3a", "name": "Mini Mart City Park", "city": "Seattle", "state": "WA", "score": 6.0, "why": ["same strategy: redevelop", "also in WA", "17 km away"]}, {"id": "n-3f070c3e4d", "name": "Bothell Mall", "city": "Bothell", "state": "WA", "score": 6.0, "why": ["same strategy: redevelop", "also in WA", "33 km away"]}, {"id": "n-204a21e1cd", "name": "South Lake Union", "city": "Seattle", "state": "WA", "score": 6.0, "why": ["same strategy: redevelop", "also in WA", "17 km away"]}, {"id": "n-4fb604fb2b", "name": "Rainier Vista", "city": "Seattle", "state": "WA", "score": 6.0, "why": ["same strategy: redevelop", "also in WA", "17 km away"]}], "method": "size, era, strategy, status, type, state, distance"}, "permits": {"county": "King County", "2024": {"units_1": 2352, "units_2_4": 1093, "units_5plus": 7119, "value_total": 2710126160}, "2023": {"units_1": 2238, "units_2_4": 1089, "units_5plus": 7274, "value_total": 2504322180}, "retrieved": "2026-10-18"}, "qcew_retail": {"county": "53033", "year": 2025, "establishments": 5725, "employment": 102448, "avg_annual_pay": 60273, "lq_employment": 0.72, "employment_change_1y": -1.1, "source": "BLS QCEW 2025 annual, county, NAICS 44-45 retail trade, private", "retrieved": "2026-10-20"}, "retail_trend": {"2012": {"estab": 6564, "emp": 96932}, "2023": {"estab": 5912, "emp": 104570}, "estab_change": -0.099, "emp_change": 0.079, "county_fips": "53033"}, "schools": {"district": "Renton School District", "district_geoid": "5307230", "grades": "PK-12", "district_vintage": "SY2024-25", "public_schools_1mi": 1, "schools": ["Dropout Prevention and Reengagement Academy"], "schools_vintage": "SY2023-24", "source": "NCES EDGE", "retrieved": "2026-10-20"}, "storms": {"county": "53033", "years": "2016-2025", "events": 8, "by_type": {"Heavy Rain": 6, "Debris Flow": 1, "Flood": 1}, "property_damage_usd": 34994000, "deaths_direct": 1, "injuries_direct": 1, "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": 160217, "trucks_aadt": 9501, "road": "I-405", "class": "Interstate", "lanes": 8, "segments_600m": 18, "year": "2024", "source": "FHWA HPMS", "retrieved": "2026-10-20"}}, "elements": [{"slug": "use-office", "name": "Office", "group_": "use", "evidence": "new_use field", "origin": "record"}, {"slug": "place-apartment-boom-county", "name": "County permitting 2,000+ apartment units a year", "group_": "place", "evidence": "7,119 units, King County", "origin": "census-bps"}, {"slug": "strategy-redevelop", "name": "Redeveloped", "group_": "strategy", "evidence": "", "origin": "record"}, {"slug": "use-mixed", "name": "Mixed use", "group_": "use", "evidence": "new_use field", "origin": "record"}, {"slug": "place-high-traffic", "name": "30,000+ vehicles a day on an adjacent road", "group_": "place", "evidence": "160,217 on I-405", "origin": "fhwa-hpms"}, {"slug": "place-freeway-frontage", "name": "Interstate or freeway within 600 m", "group_": "place", "evidence": "I-405", "origin": "fhwa-hpms"}, {"slug": "place-rent-2000-plus", "name": "County typical rent $2,000+", "group_": "place", "evidence": "$2,323/mo", "origin": "zillow"}], "details": {}, "photos": [], "provenance": {"original_developer": "newtypes-extraction"}, "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\": …}"}}