{"id": "n-d67cb18335", "slug": "chestnut-hill-city-realty-development-on-route-9", "type": "office-park", "name": "City Realty development on Route 9", "aka": [], "city": "Chestnut Hill", "county": "Norfolk County", "state": "MA", "country": "US", "census_division": 1, "lat": 42.32217, "lon": -71.16835, "geocode_method": "census-address", "address": null, "metro": null, "original_use": "office park", "year_opened": null, "year_closed": null, "acres": null, "gla_sqft": null, "stores_peak": null, "levels": null, "original_developer": null, "original_architect": null, "before_notes": "Draft from brookline.news, model-extracted, unreviewed: The office park at 1280-1330 Boylston Street in Chestnut Hill is proposed for redevelopment into a mixed-use project with housing, hotel, retail, and medical office space.", "strategy": ["redevelop"], "new_use": ["healthcare", "hotel", "housing", "retail"], "share_retrofit": null, "status": "proposed", "year_retrofit": null, "developer": "City Realty", "architect": null, "after_notes": "three buildings that would house a hotel, apartments and condominiums, medical offices and retail space", "narrative": null, "narrative_license": null, "narrative_source": null, "zoning_change": "rezoning of the office park at 1280-1330 Boylston Street", "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": "25021", "opp_score": 20.0, "opp_reasons": ["already in play: under construction, approved, or sold to a developer with housing plans", "county grew 3.8% 2018–23", "median rent $2,072", "housing in the record"], "for_sale": 0, "distressed": 0, "url": "https://retrofitatlas.org/office-parks/ma/chestnut-hill-city-realty-development-on-route-9/", "events": [], "sources": [{"id": 8414, "site_id": "n-d67cb18335", "url": "https://brookline.news/town-prepares-final-push-to-allow-14-story-mixed-use-development-at-key-route-9-site/", "title": "Town prepares final push to allow 14-story mixed-use development ...", "publisher": "brookline.news", "date": null, "quote": "City Realty development on Route 9", "kind": "news", "license": null, "retrieved": "2026-10-18"}], "deals": [], "parties": [{"name": "City Realty", "kind": "developer", "role": "developer", "year_from": null, "year_to": null}], "parcels": [], "context": {"assessment": {"what_happened": "Proposed redevelopment of a 1280-1330 Boylston Street office park in Chestnut Hill, MA, by City Realty. Zoning change required. Three buildings planned for hotel, apartments, condos, medical offices, and retail.", "why": "Opportunity score 20.0: county grew 3.8% 2018-23, median rent $2,072, housing in plan. Nearby proposed projects include Wells Avenue Park (4km), Bay Colony complexes (8km), and Polaroid campus (10km).", "where_it_stands": "Status: proposed. Zoning change pending. No construction underway. Nearby projects are also proposed (not built or approved).", "for_a_planner": ["Zoning change needed for mixed-use conversion", "Context: 15 nearby projects within 10km, all proposed or built", "Traffic: principal arterial (4 lanes, 36,699 ADT)"], "for_a_developer": ["Market: median rent $2,072, housing demand noted", "Competition: no active projects within 10km (all proposed)", "Risk: zoning approval required, no timeline provided"], "risks_and_unknowns": ["Zoning approval timeline unknown", "No construction status (only proposed)", "No details on project scale or cost"], "data_quality": "partial", "one_line": "Proposed office park redevelopment (hotel, housing, retail) pending zoning change; no active construction, nearby projects all proposed.", "model": "qwen3-30b-a3b-64k:latest", "machine": "Dell 5820 RTX 3090 (Ollama, qwen3-30b-a3b)", "record_sha1": "38b2d8bf0770"}, "cluster": {"within_10km": [{"id": "m-4e5e7d420b", "name": "Atrium Mall", "city": "Newton", "status": "built", "km": 1.1}, {"id": "n-ec44c71aaf", "name": "Wells Avenue Park", "city": "Newton", "status": "proposed", "km": 4.0}, {"id": "m-2afa0a0e0b", "name": "Arsenal Mall", "city": "Watertown", "status": "built", "km": 4.4}, {"id": "n-6f998b11de", "name": "Bay Colony office complex", "city": "Waltham", "status": "proposed", "km": 8.2}, {"id": "n-82ffacb575", "name": "Bay Colony", "city": "Waltham", "status": "proposed", "km": 8.2}, {"id": "n-8c643604e6", "name": "Jones Road", "city": "Waltham", "status": "proposed", "km": 8.2}, {"id": "m-93f6422686", "name": "Dedham Mall", "city": "Dedham", "status": "operating", "km": 8.6}, {"id": "n-c518b8db75", "name": "Cambridge Discovery Park", "city": "Cambridge", "status": "partial", "km": 8.6}, {"id": "n-f856a19f74", "name": "A&P food-storage and bakery warehouse", "city": "Somerville", "status": "built", "km": 9.2}, {"id": "m-d9b398f7d8", "name": "Lafayette Place Mall", "city": "Boston", "status": "built", "km": 9.5}, {"id": "n-151ed35cae", "name": "Former Polaroid campus", "city": "Waltham", "status": "proposed", "km": 9.8}, {"id": "n-357b2d5720", "name": "15 Court Square", "city": "Boston", "status": "approved", "km": 9.9}], "count_10km": 15, "count_25km": 26}, "elevation": {"elevation_ft": 173.4, "resolution": 1, "source": "USGS EPQS (3DEP)", "retrieved": "2026-10-20"}, "food_access": {"tract10": "25021401200", "urban": 1, "lila_1_10": 0, "low_access_1mi": 1, "lapop1share": 22.6110312420106, "poverty_rate": 6.532258064516131, "median_family_income": 192049.0, "snap_households": 32.0, "pop2010": 7031.0, "source": "USDA ERS Food Access Research Atlas 2019 (ArcGIS copy)", "retrieved": "2026-10-20"}, "housing_market": {"zhvi": {"latest": 764424, "month": "2026-09", "change_1y": 0.025, "change_5y": 0.223}, "zori": {"latest": 2843, "month": "2026-09", "change_1y": 0.022, "change_5y": 0.244}, "county_fips": "25021", "source": "Zillow Research (ZHVI, ZORI)"}, "jobs_lodes": {"tract20": "25021401202", "jobs": 1551, "retail_jobs": 101, "food_accommodation_jobs": 48, "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": "02467", "month": "202609", "median_listing_price": 1466000, "median_listing_price_yy": -0.0215, "active_listing_count": 65, "median_days_on_market": 52, "price_reduced_share": 0.1347, "pending_ratio": 0.2636, "source": "Realtor.com Research, inventory core metrics by ZIP (ZCTA at the site point)", "retrieved": "2026-10-20"}, "opportunity": {"tract10": "25021401200", "kfr_p25": 0.6187, "jail_p25": 0.0104, "kids_count": 211.7187, "commuting_zone": "Boston", "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-6f998b11de", "name": "Bay Colony office complex", "city": "Waltham", "state": "MA", "score": 6.5, "why": ["same strategy: redevelop", "also in MA", "8 km away"]}, {"id": "n-772ce6218d", "name": "Elmwood Park", "city": "Hopkinton", "state": "MA", "score": 6.5, "why": ["same strategy: redevelop", "also in MA", "31 km away"]}, {"id": "n-ec44c71aaf", "name": "Wells Avenue Park", "city": "Newton", "state": "MA", "score": 6.5, "why": ["same strategy: redevelop", "also in MA", "4 km away"]}, {"id": "n-82ffacb575", "name": "Bay Colony", "city": "Waltham", "state": "MA", "score": 6.5, "why": ["same strategy: redevelop", "also in MA", "8 km away"]}, {"id": "n-8c643604e6", "name": "Jones Road", "city": "Waltham", "state": "MA", "score": 6.5, "why": ["same strategy: redevelop", "also in MA", "8 km away"]}, {"id": "n-151ed35cae", "name": "Former Polaroid campus", "city": "Waltham", "state": "MA", "score": 6.5, "why": ["same strategy: redevelop", "also in MA", "10 km away"]}], "method": "size, era, strategy, status, type, state, distance"}, "permits": {"county": "Norfolk County", "2024": {"units_1": 647, "units_2_4": 25, "units_5plus": 552, "value_total": 459159184}, "2023": {"units_1": 475, "units_2_4": 32, "units_5plus": 380, "value_total": 363288170}, "retrieved": "2026-10-18"}, "qcew_retail": {"county": "25021", "year": 2025, "establishments": 2158, "employment": 38654, "avg_annual_pay": 49560, "lq_employment": 1.12, "employment_change_1y": 0.1, "source": "BLS QCEW 2025 annual, county, NAICS 44-45 retail trade, private", "retrieved": "2026-10-20"}, "retail_trend": {"2012": {"estab": 2562, "emp": 43735}, "2023": {"estab": 2379, "emp": 42987}, "estab_change": -0.071, "emp_change": -0.017, "county_fips": "25021"}, "schools": {"district": "Brookline School District", "district_geoid": "2503150", "grades": "PK-12", "district_vintage": "SY2024-25", "public_schools_1mi": 1, "schools": ["Bowen"], "schools_vintage": "SY2023-24", "source": "NCES EDGE", "retrieved": "2026-10-20"}, "storms": {"county": "25021", "years": "2016-2025", "events": 235, "by_type": {"Thunderstorm Wind": 124, "Flood": 55, "Flash Flood": 30, "Lightning": 13, "Hail": 9, "Tornado": 4}, "property_damage_usd": 30686900, "deaths_direct": 0, "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": 36699, "trucks_aadt": 1983, "road": null, "class": "principal arterial", "lanes": 4, "segments_600m": 18, "year": "2024", "source": "FHWA HPMS", "retrieved": "2026-10-20"}}, "elements": [{"slug": "use-medical", "name": "Medical and health", "group_": "use", "evidence": "ings that would house a hotel, apartments and condominiums, medical offices and retail space", "origin": "newtypes-extraction"}, {"slug": "use-office", "name": "Office", "group_": "use", "evidence": "t would house a hotel, apartments and condominiums, medical offices and retail space", "origin": "newtypes-extraction"}, {"slug": "use-retail", "name": "Retail (continued)", "group_": "use", "evidence": "e a hotel, apartments and condominiums, medical offices and retail space", "origin": "newtypes-extraction"}, {"slug": "place-mall-cluster", "name": "3+ other atlas sites within 10 km", "group_": "place", "evidence": "15 within 10 km", "origin": "computed"}, {"slug": "strategy-redevelop", "name": "Redeveloped", "group_": "strategy", "evidence": "three buildings that would house a hotel, apartments and condominiums, medical offices and retail space", "origin": "record"}, {"slug": "use-housing", "name": "Housing", "group_": "use", "evidence": "three buildings that would house a hotel, apartments and condominiums, medical offices and retail space", "origin": "newtypes-extraction"}, {"slug": "policy-rezoning", "name": "Rezoning", "group_": "policy", "evidence": "rezoning of the office park at 1280-1330 Boylston Street", "origin": "newtypes-extraction"}, {"slug": "place-high-traffic", "name": "30,000+ vehicles a day on 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key: POST /api/v1/keys {\"email\": …}"}}