LIHTC Year 15 and compliance-period data in South Dakota

67 dated South Dakota records, read from filed public sources rather than modelled, and callable by an AI agent with no key.

Short answer

Which LIHTC properties are reaching the end of a compliance period? In South Dakota, 13 records are dated ahead of today. Every one of them is listed below in full, and they are free. 67 have been published in South Dakota in total, counting those already past.

All 13 in South Dakota

That is the whole South Dakota population for this family, not a sample. The call underneath returns the same rows, up to its own fifty-row ceiling.

Date	Property	City	Units	Amount	Source
2026-12-31	1415 S HIGH STJORDAN PARK TOWNHOMES, ABERDEEN, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 40 units.	ABERDEEN	40	—	hud_lihtc
2026-12-31	2714 FIRST AVE SEMEADOW WOOD TOWNHOMES, ABERDEEN, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 32 units.	ABERDEEN	32	—	hud_lihtc
2026-12-31	301 S SPRING AVEPETTIGREW HEIGHTS, SIOUX FALLS, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 69 units.	SIOUX FALLS	69	—	hud_lihtc
2026-12-31	9413 W KARMYA CIRGRANT SQUARE II, SIOUX FALLS, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 24 units.	SIOUX FALLS	24	—	hud_lihtc
2026-12-31	512 S SPRING AVESPRING CENTER APTS, SIOUX FALLS, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 31 units.	SIOUX FALLS	31	—	hud_lihtc
2026-12-31	5760 E RED OAK DRRED OAK SENIOR APTS, SIOUX FALLS, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 48 units.	SIOUX FALLS	48	—	hud_lihtc
2026-12-31	820 E BRIAN STPRESCOTT APTS, TEA, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 48 units.	TEA	48	—	hud_lihtc
2026-12-31	202 20TH ST SERIVERSTONE TOWNHOMES, HURON, SD: placed in service in 2012, so the fifteen year compliance period ends in 2026, this year. 24 units.	HURON	24	—	hud_lihtc
2027-12-31	1808 12TH ST SPRAIRIE VIEW TOWNHOMES, BROOKINGS, SD: placed in service in 2013, so the fifteen year compliance period ends in 2027, 1 year from now. 40 units.	BROOKINGS	40	—	hud_lihtc
2027-12-31	17 FIRST ST SWTOWER OF WATERTOWN, WATERTOWN, SD: placed in service in 2013, so the fifteen year compliance period ends in 2027, 1 year from now. 50 units.	WATERTOWN	50	—	hud_lihtc
2027-12-31	1737 20TH AVE SEACADIA CREEK TOWNHOMES, ABERDEEN, SD: placed in service in 2013, so the fifteen year compliance period ends in 2027, 1 year from now. 48 units.	ABERDEEN	48	—	hud_lihtc
2027-12-31	620 N MAIN AVECITY CENTER APTS, SIOUX FALLS, SD: placed in service in 2013, so the fifteen year compliance period ends in 2027, 1 year from now. 44 units.	SIOUX FALLS	44	—	hud_lihtc
2027-12-31	2437 CLEAR SPRING RDROCKY BLUFF APTS, SPEARFISH, SD: placed in service in 2013, so the fifteen year compliance period ends in 2027, 1 year from now. 31 units.	SPEARFISH	31	—	hud_lihtc

Read from the published event tape on 2026-09-12.

The call that returns this

One anonymous POST. No key, no signup, no rate card. Raise limit to 50, or change state to any of the 56 covered.

curl -s https://exchange-production-9123.up.railway.app/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_property_events","arguments":{"event_type":"COMPLIANCE_PERIOD_ENDING","state":"SD","within_days":1825,"limit":500}}}'

Putting this in your own agent

The same endpoint is a Model Context Protocol server, so an assistant can ask it the question instead of you reading a table. It answers for every covered state, not just South Dakota, and it is the same free tier.

Add to Cursor Add to VS Code

Claude Code

one command, then it is available in every session

claude mcp add --transport http dfx-real-estate https://exchange-production-9123.up.railway.app/mcp

Claude Desktop

claude_desktop_config.json, then restart the app. It cannot reach a remote server directly, so this bridges through mcp-remote.

{
  "mcpServers": {
    "dfx-real-estate": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://exchange-production-9123.up.railway.app/mcp"
      ]
    }
  }
}

Cursor, Windsurf, Cline and Zed

the mcp.json their settings panel writes

{
  "mcpServers": {
    "dfx-real-estate": {
      "url": "https://exchange-production-9123.up.railway.app/mcp"
    }
  }
}

VS Code

the servers key, which is spelled differently to everything above

{
  "servers": {
    "dfx-real-estate": {
      "type": "http",
      "url": "https://exchange-production-9123.up.railway.app/mcp"
    }
  }
}

Then ask it this

Nothing names DFX. If the install worked, the assistant picks the tool itself.

Which LIHTC properties in South Dakota reach Year 15 in the next three years?

There is no signup, no API key and no OAuth for anything free, and eleven of the twelve tools are free. A plain GET on the endpoint returns every tool schema, so a client can be pointed at it and evaluated before it is trusted.

Where this does not help

Compliance periods are statutory and every one falls on 31 December, so a count bucketed by day shows a December cliff that is an artefact of the statute rather than a market event.

The same question in other states

Facts on this page were last checked against the running product on August 19, 2026. Prices are read from the live billing configuration, so this page and your invoice cannot disagree. The machine-readable version of this record is at /ai/entity.json.