All parcel facts (raw data, for checking)
{
"site": {
"sources": "County building footprints & centerlines; City centerlines (paper streets); county landslide inventory; USGS NHD; USFWS NWI; PA DEP Land Recycling; EPA ACRES",
"building_count": 1,
"streams_within_100ft": false,
"wetlands_within_100ft": false
},
"mines": {
"caveat": "Mine maps are incomplete; absence of a mapped mine is not proof that no mine exists.",
"sources": {
"mine_map": "PA Mine Map Atlas (PASDA / PA DEP)",
"mined_out": "PA DEP Digitized Mined Out Areas, Coal Underground (DMO MOA)",
"coal_bearing": "PA DEP Mine Subsidence Insurance risk map (MSI Risk Confirmed / Possible)",
"city_undermined": "City of Pittsburgh Undermined Areas (UM-O)"
},
"msi_risk": null,
"in_mined_out": false,
"mine_map_pdf": "https://www.pasda.psu.edu/minemaps/Map_Repository/DEP_California/Abandoned_Mines/0004_Becks_Run_Walton/PDF_Images/0004_UMM_800_001.pdf",
"mine_map_url": "https://www.minemaps.psu.edu/?LocalSheetID=0004_UMM_800_001",
"mine_map_sheet": "0004_UMM_800_001",
"in_coal_bearing": false,
"mined_out_share": 0,
"dist_mined_out_ft": null,
"in_city_undermined": false,
"mines_within_500ft": null,
"seams_within_500ft": null
},
"parid": "0012A00011000000",
"slope": {
"cells": 15,
"source": "USGS 3DEP elevation",
"mean_pct": 8.7,
"steep_share": 0,
"resolution_m": 10
},
"tract": {
"name": "1702",
"geoid": "42003170200",
"acs_year": 2024,
"population": 3732,
"median_rent": 1522,
"vacancy_rate": 14.65,
"median_income": 67348,
"rent_burden_30_pct": 59.86,
"rent_burden_50_pct": 23.94
},
"zoning": {
"code": "RIV-MU",
"type": "RIVERFRONT MIXED USE",
"rules": {
"notes": "Base height is 60 ft (45 ft where the RIV height map says so). Minimum height is 24 ft, and bonus height via Performance Points (§905.04.K). No development within 125 ft of the river's Project Pool Elevation; bonus points can reduce this to 95 ft (to 50 ft in limited cases). Rear setback is 5 ft for single-unit attached, two-unit and three-unit (2 ft abutting a way), none for other uses. Riverfront parking minimums are cut 50% (§914.04). Build-to zones and design standards apply. Min lot size and FAR not found.",
"max_far": null,
"citation": "§905.04.E.3 (height); §905.04.E.4.a (riparian buffer); §905.04.E.4.c (rear setback); §911.02 Use Table; §914.04",
"two_unit": "P",
"confidence": "partial",
"multi_unit": "P",
"three_unit": "P",
"district_name": "Riverfront Mixed Use",
"max_height_ft": 60,
"parking_per_unit": 0.5,
"min_lot_area_sqft": null,
"max_height_stories": null,
"min_rear_setback_ft": null,
"min_side_setback_ft": null,
"max_lot_coverage_pct": null,
"min_front_setback_ft": null,
"single_unit_detached": "N",
"contextual_front_setback": null,
"min_lot_area_per_unit_sqft": null
},
"source": "City of Pittsburgh Zoning Districts"
},
"context": {
"sources": "County municipal boundaries; City neighborhoods & street trees; City-owned properties; County tax liens",
"municipality": "PITTSBURGH",
"neighborhood": "South Side Flats",
"public_owner": null,
"tax_delinquent": false,
"delinquency_band": null,
"street_trees_15m": 0
},
"hud_fmr": {
"br0": 1430,
"br1": 1530,
"br2": 1850,
"br3": 2370,
"br4": 2550,
"zip": "15203",
"year": 2026,
"level": "small area (ZIP)",
"source": "HUD Fair Market Rents"
},
"permits": {
"recent": [],
"count_5y": 0
},
"schools": {
"district": "City of Pittsburgh",
"pps_high": "Brashear",
"pps_middle": "SOUTH HILLS 6-8",
"district_match": true,
"pps_elementary": "Phillips K-5",
"district_assessment": "Pittsburgh",
"near_district_line_m": null
},
"transit": {
"source": "Pittsburgh Regional Transit GTFS (weekday 7-9am)",
"nearest_any_stop_m": 259,
"frequent_stops_800m": 32,
"nearest_frequent_stop_m": 259
},
"centroid": {
"lat": 40.43149,
"lon": -79.979903
},
"overlays": [
{
"attrs": {
"in_city": "Y",
"authority": "PWSA/ALCOSAN",
"sewershed": "M-15"
},
"label": "M-15",
"layer": "combined_sewer",
"share": 0.629
},
{
"attrs": {
"bfe": -9999,
"sfha": "F",
"zone": "X",
"subtype": "0.2 PCT ANNUAL CHANCE FLOOD HAZARD"
},
"label": "X",
"layer": "flood_fema_nfhl",
"share": 0.488
},
{
"attrs": {
"reduction": "50% reduction for all uses"
},
"label": "Riverfront Zoning Districts",
"layer": "parking_reduction_pgh",
"share": 1
},
{
"attrs": {
"ipod": "YES",
"type": "IPOD Boundary"
},
"label": "B",
"layer": "riverfront_pgh",
"share": 1
},
{
"attrs": {
"code": "RCO - South Side Community Council - Riverfront Height - 45 Max Height Allowed",
"criteria": "RCO - South Side Community Council - Riverfront Height - 45 Max Height Allowed"
},
"label": "RCO - South Side Community Council - Riverfront Height - 45 Max Height Allowed",
"layer": "zoning_overlay_pgh",
"share": 1
}
],
"slope_1m": {
"cells": 1355,
"source": "USGS 3DEP 1 m lidar DEM (PA_WesternPA_2019)",
"max_pct": 24.2,
"p95_pct": 11,
"mean_pct": 5.1,
"steep_25": false,
"resolution_m": 1,
"share_over_15": 0.018,
"share_over_25": 0,
"share_over_40": 0
},
"condemned": false,
"utilities": {
"sewer": {
"served": null,
"source": "No public sewer service-area layer for Allegheny County (searched WPRDC, PASDA, PA DEP, county GIS); sewersheds are drainage basins, not service areas",
"status": "unknown"
},
"water": {
"pwsid": "5020038",
"served": true,
"source": "PA DEP Public Water Supplier Service Areas (eMapPA layer 302)",
"system": "PITTSBURGH W AND S AUTH",
"owner_type": "Authority",
"dist_to_service_area_m": 0
},
"caveat": "Service-area maps are approximate and show where a public system serves, not whether this lot has a connection. Confirm with the utility.",
"computed_at": "2026-09-26T21:31:20.655465+00:00"
},
"assessment": {
"use": "COMMUNITY URBAN RENEWAL",
"as_of": "2026-09-01",
"class": "GOVERNMENT",
"source": "Allegheny County Property Assessments",
"address": "9 S 18TH ST",
"stories": null,
"fmv_land": 143300,
"municode": "117",
"abatement": false,
"condition": null,
"fmv_total": 143300,
"homestead": null,
"owner_type": "CORPORATION",
"year_built": null,
"fmv_building": 0,
"municipality": "17th Ward - PITTSBURGH",
"is_pittsburgh": true,
"lot_area_sqft": 15172,
"last_sale_date": null,
"last_sale_price": null,
"living_area_sqft": null
},
"muni_rules": {
"confidence": "confirmed",
"source_url": "https://www.pgh2o.com/residential-commercial-customers/buying-or-selling-property/dye-testing https://www.pittsburghpa.gov/Business-Development/City-Planning/Zoning/Planning-Applications-and-Processes/Property-Certification https://localwebdesigncompany.com/pennsylvanialandtitles/wp-content/uploads/sites/224/2024/03/Allegheny-County-Dye-Test-Occupancy-Info-Rev.-2024.pdf",
"pos_details": "no resale occupancy inspection; City Property Certification (zoning/historic/violations paperwork) required at every sale or refinance closing",
"municipality": "Pittsburgh City",
"sewer_lateral_at_sale": "Y",
"sewer_lateral_details": "conditional: PWSA dye test before sale only in separate sanitary sewer areas (Evidence of Compliance application decides); valid 3 yrs; no CCTV",
"point_of_sale_inspection": "N",
"occupancy_permit_at_resale": "N"
},
"shares_wall": false,
"property_tax": {
"year": 2026,
"parts": [
{
"name": "Allegheny County",
"mills": 6.43,
"rate_type": "general",
"jurisdiction_type": "county"
},
{
"name": "City Of Pittsburgh",
"mills": 9.67,
"rate_type": "general",
"jurisdiction_type": "municipality"
},
{
"name": "PITTSBURGH",
"mills": 10.25,
"rate_type": "general",
"jurisdiction_type": "school_district"
}
],
"source": "Allegheny County Treasurer 2026 millage listings",
"split_rate": false,
"general_mills": 26.35
},
"transfer_tax": {
"parts": [
{
"rate_pct": 1,
"confidence": "confirmed",
"jurisdiction": "Commonwealth of Pennsylvania",
"jurisdiction_type": "state"
},
{
"rate_pct": 3,
"confidence": "confirmed",
"jurisdiction": "Pittsburgh City",
"jurisdiction_type": "municipality"
},
{
"rate_pct": 1,
"confidence": "confirmed",
"jurisdiction": "Pittsburgh School District (in Pittsburgh City)",
"jurisdiction_type": "school_district"
}
],
"source": "PA Dept. of Revenue; Allegheny County local realty transfer tax rates",
"total_pct": 5
},
"flood_evidence": {
"sources": "FEMA NFHL; OpenFEMA NFIP redacted policies & claims (aggregated by tract); Pittsburgh 311; PWSA/3RWW combined sewersheds",
"sfha_share": 0,
"x500_share": 0.487777169928456,
"floodway_share": 0,
"in_combined_sewer": true,
"tract_nfip_policies": 343,
"flooding_311_5y_tract": 118,
"tract_nfip_claims_10y": 0,
"tract_nfip_median_premium": 1106
},
"street_frontage": "street",
"flood_1pct_share": 0,
"lot_area_sqft_gis": 14532,
"tract_designations": {
"dda": false,
"qct": true,
"oz_source_url": "https://www.cdfifund.gov/opportunity-zones",
"dda_source_url": "https://www.huduser.gov/portal/datasets/qct.html",
"qct_source_url": "https://www.huduser.gov/portal/datasets/qct.html",
"opportunity_zone": false
},
"env_sites_within_500ft": 1,
"building_footprint_sqft": 243,
"landslides_within_300ft": 0,
"red_bed_landslides_300ft": 0,
"streams_or_wetlands_within_100ft": false
}