{
  "site": "lihtc.loan",
  "license": "CC-BY-4.0 compilation; underlying HUD data public domain",
  "attribution": "Data: Year Fifteen (lihtc.loan)",
  "generated": "2026-10-24",
  "datasets": [
    {
      "name": "year15",
      "title": "HUD LIHTC database projects placed in service 2009 to 2018, with estimated compliance-period and extended-use end years",
      "file_csv": "year15-properties.csv",
      "file_json": "year15-properties.json",
      "rows": 13244,
      "as_of": "LIHTCPUB 2024 (revised 2026-05-28)",
      "source": "HUD, Low-Income Housing Tax Credit database, LIHTCPUB release revised 2026-05-28, with the 2024 data dictionary",
      "source_url": "https://www.huduser.gov/portal/datasets/lihtc/property.html",
      "key": "hud_id",
      "watch": [
        "placed_in_service",
        "credit_type",
        "affordability_years",
        "no_longer_monitored",
        "compliance_end_year",
        "extended_use_min_end_year",
        "year15_window"
      ],
      "record_prefix": "lihtc",
      "k1": "state",
      "columns": [
        "hud_id",
        "name",
        "address",
        "city",
        "state",
        "zip",
        "county",
        "units",
        "li_units",
        "placed_in_service",
        "allocation_year",
        "credit_type",
        "affordability_years",
        "no_longer_monitored",
        "compliance_end_year",
        "extended_use_min_end_year",
        "year15_window"
      ],
      "derived": "compliance_end_year = placed_in_service + 14 and extended_use_min_end_year = placed_in_service + 29 (estimates: an owner may have started credits a year later, and the agreement may set a longer period); year15_window is the compliance end relative to the build date in `generated`.",
      "by_state": {
        "AK": {
          "file_csv": "states/year15-ak.csv",
          "rows": 55
        },
        "AL": {
          "file_csv": "states/year15-al.csv",
          "rows": 109
        },
        "AR": {
          "file_csv": "states/year15-ar.csv",
          "rows": 211
        },
        "AS": {
          "file_csv": "states/year15-as.csv",
          "rows": 119
        },
        "AZ": {
          "file_csv": "states/year15-az.csv",
          "rows": 157
        },
        "CA": {
          "file_csv": "states/year15-ca.csv",
          "rows": 1603
        },
        "CO": {
          "file_csv": "states/year15-co.csv",
          "rows": 206
        },
        "CT": {
          "file_csv": "states/year15-ct.csv",
          "rows": 76
        },
        "DC": {
          "file_csv": "states/year15-dc.csv",
          "rows": 117
        },
        "DE": {
          "file_csv": "states/year15-de.csv",
          "rows": 53
        },
        "FL": {
          "file_csv": "states/year15-fl.csv",
          "rows": 429
        },
        "GA": {
          "file_csv": "states/year15-ga.csv",
          "rows": 402
        },
        "GU": {
          "file_csv": "states/year15-gu.csv",
          "rows": 8
        },
        "HI": {
          "file_csv": "states/year15-hi.csv",
          "rows": 54
        },
        "IA": {
          "file_csv": "states/year15-ia.csv",
          "rows": 181
        },
        "ID": {
          "file_csv": "states/year15-id.csv",
          "rows": 93
        },
        "IL": {
          "file_csv": "states/year15-il.csv",
          "rows": 266
        },
        "IN": {
          "file_csv": "states/year15-in.csv",
          "rows": 313
        },
        "KS": {
          "file_csv": "states/year15-ks.csv",
          "rows": 158
        },
        "KY": {
          "file_csv": "states/year15-ky.csv",
          "rows": 228
        },
        "LA": {
          "file_csv": "states/year15-la.csv",
          "rows": 280
        },
        "MA": {
          "file_csv": "states/year15-ma.csv",
          "rows": 249
        },
        "MD": {
          "file_csv": "states/year15-md.csv",
          "rows": 268
        },
        "ME": {
          "file_csv": "states/year15-me.csv",
          "rows": 97
        },
        "MI": {
          "file_csv": "states/year15-mi.csv",
          "rows": 369
        },
        "MN": {
          "file_csv": "states/year15-mn.csv",
          "rows": 290
        },
        "MO": {
          "file_csv": "states/year15-mo.csv",
          "rows": 315
        },
        "MP": {
          "file_csv": "states/year15-mp.csv",
          "rows": 4
        },
        "MS": {
          "file_csv": "states/year15-ms.csv",
          "rows": 165
        },
        "MT": {
          "file_csv": "states/year15-mt.csv",
          "rows": 76
        },
        "NC": {
          "file_csv": "states/year15-nc.csv",
          "rows": 392
        },
        "ND": {
          "file_csv": "states/year15-nd.csv",
          "rows": 52
        },
        "NE": {
          "file_csv": "states/year15-ne.csv",
          "rows": 132
        },
        "NH": {
          "file_csv": "states/year15-nh.csv",
          "rows": 82
        },
        "NJ": {
          "file_csv": "states/year15-nj.csv",
          "rows": 623
        },
        "NM": {
          "file_csv": "states/year15-nm.csv",
          "rows": 12
        },
        "NV": {
          "file_csv": "states/year15-nv.csv",
          "rows": 89
        },
        "NY": {
          "file_csv": "states/year15-ny.csv",
          "rows": 1089
        },
        "OH": {
          "file_csv": "states/year15-oh.csv",
          "rows": 411
        },
        "OK": {
          "file_csv": "states/year15-ok.csv",
          "rows": 145
        },
        "OR": {
          "file_csv": "states/year15-or.csv",
          "rows": 172
        },
        "PA": {
          "file_csv": "states/year15-pa.csv",
          "rows": 352
        },
        "PR": {
          "file_csv": "states/year15-pr.csv",
          "rows": 80
        },
        "RI": {
          "file_csv": "states/year15-ri.csv",
          "rows": 59
        },
        "SC": {
          "file_csv": "states/year15-sc.csv",
          "rows": 269
        },
        "SD": {
          "file_csv": "states/year15-sd.csv",
          "rows": 62
        },
        "TN": {
          "file_csv": "states/year15-tn.csv",
          "rows": 266
        },
        "TX": {
          "file_csv": "states/year15-tx.csv",
          "rows": 519
        },
        "UT": {
          "file_csv": "states/year15-ut.csv",
          "rows": 129
        },
        "VA": {
          "file_csv": "states/year15-va.csv",
          "rows": 385
        },
        "VI": {
          "file_csv": "states/year15-vi.csv",
          "rows": 8
        },
        "VT": {
          "file_csv": "states/year15-vt.csv",
          "rows": 98
        },
        "WA": {
          "file_csv": "states/year15-wa.csv",
          "rows": 396
        },
        "WI": {
          "file_csv": "states/year15-wi.csv",
          "rows": 320
        },
        "WV": {
          "file_csv": "states/year15-wv.csv",
          "rows": 107
        },
        "WY": {
          "file_csv": "states/year15-wy.csv",
          "rows": 44
        }
      },
      "excluded": "Owner and contact fields in HUD's file are not republished."
    }
  ]
}