FSBO.com API

Search FSBO.com for-sale-by-owner homes across the US and pull prices, home details and open houses as JSON.

The API.SH FSBO.com API turns public listings on FSBO.com, a US site for homes for sale by owner, into structured JSON. Search by place or keyword with price, beds, baths, size, lot size, year built, HOA, home type, open-house and map-box filters. Each result has price, property type, beds, baths, square feet, year built, address with coordinates, status, MLS flag and next open house. Open a home for every listed detail, seller concessions, photos, open houses and third-party value estimates.

Get a free API key Try it in the playground

2 endpoints
from $1 / 1,000 calls
1,000 free credits / month
failed calls free

FSBO.com home

GET https://api.api.sh/fsbo/v1/listing

{ "success": true }

1 credit · $1 per 1,000 calls

What you can build with the FSBO.com API

FSBO market research

Search a city or county and compare asking prices, square feet and year built for homes sold without an agent.

/search

Pricing analysis with value estimates

Open each home to compare the owner's asking price with the third-party value estimates shown on the listing.

/listing

Open house planning

Filter for open houses in the next week or two and list the homes with their next open house times and addresses.

/search

New listing monitoring

Sort by newest in a map box, or open the newest match with latest=true, to see new by-owner homes as they appear.

/search /listing

Home feature data for comps

Pull detailed features such as HOA, garage, basement, pool, solar, heating, cooling and school district for comparable-sales work.

/listing

FSBO.com data you get

Field names from real responses. Numbers come parsed, URLs absolute, dates in ISO 8601.

FSBO.com API endpoints and prices

Every FSBO.com endpoint costs 1 credit per call: credits are $1 per 1,000 on a monthly plan, $2 pay-as-you-go. Pricing

Search and discovery1

FSBO.com homes for sale by owner

/fsbo/v1/search

$1 · $2 PAYG

1 credit

Products, listings and places1

FSBO.com home

/fsbo/v1/listing

$1 · $2 PAYG

1 credit

Call the FSBO.com API

FSBO.com home: GET https://api.api.sh/fsbo/v1/listing

curl "https://api.api.sh/fsbo/v1/listing" \
  -H "x-api-key: $APISH_KEY"

import os, requests

res = requests.get(
    "https://api.api.sh/fsbo/v1/listing",
    params={},
    headers={"x-api-key": os.environ["APISH_KEY"]},
    timeout=120,
)
res.raise_for_status()
data = res.json()

const url = new URL("https://api.api.sh/fsbo/v1/listing");


const res = await fetch(url, { headers: { "x-api-key": process.env.APISH_KEY } });
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
const data = await res.json();

# Google Sheets (API.SH add-on)
=APISH("/fsbo/v1/listing")

# Zapier, Make, n8n (verified node): pick the API.SH app,
# choose "FSBO.com" and "FSBO.com home".

# AI agents (Claude, ChatGPT, Cursor): add the
# API.SH MCP server https://api.sh/mcp

Create a free accountConfirm your email and get 1,000 free credits every month. No card needed.
Create an API keyOne key works for all 482 platforms.
Send the requestJSON back in one call. Add output=csv or output=ndjson for files.

Why API.SH for FSBO.com data

Public data only: no FSBO.com login, cookies or account needed
One key and one response shape for FSBO.com and 481 other platforms
Built and maintained by API.SH, not third-party publishers
Pay per call; errors on our side cost nothing
Live status for every endpoint

API.SH vs the official FSBO.com API

FSBO.com does not publish a public listings API. API.SH reads public FSBO.com search and listing pages and returns them as JSON.

Generic real estate scraper templates mostly target Zillow and Realtor.com. API.SH gives you FSBO.com search and listing endpoints with one key at a fixed price per call.

FSBO.com API questions

What FSBO.com data can I get?+

Home search by place or keyword with price, beds, baths, size, lot, year built, HOA, home type, open-house and map filters (/fsbo/v1/search), and one home with every listed detail, concessions, photos, open houses and value estimates (/fsbo/v1/listing).

How much does the FSBO.com API cost?+

Every FSBO.com endpoint costs 1 credit per call. On a monthly plan 1,000 credits cost $1 (Starter is $50/month for 50,000 credits). Pay-as-you-go is $2 per 1,000 credits, with top-ups from $15 that never expire.

Is there a free trial?+

Yes. Every account gets 1,000 free credits every month. That is 1,000 calls to /fsbo/v1/listing at 1 credit each.

Is there an official FSBO.com API?+

No public API turned up in our research. API.SH covers the public listing data on FSBO.com.

Do I need a FSBO.com account or login?+

No. API.SH reads public FSBO.com pages only. No endpoint uses a login, cookies or anyone's account.

What does FSBO mean?+

FSBO stands for "for sale by owner": the homeowner sells without a listing agent. FSBO.com is one of the US sites where owners list these homes.

Can I use it to get FSBO leads?+

You get public listing data such as address, price and home details, but owners' own names and contact details are not returned. Follow the site's terms and do-not-call rules if you contact owners.

How do I get started?+

1. Sign up at api.sh. 2. Copy your API key. 3. Call /fsbo/v1/search with location set to a city such as Austin, TX and sort=newest. Request examples and every parameter are in the docs at https://api.sh/docs. You can also use the JS or Python SDK, Google Sheets, Zapier, Make, n8n or the MCP server at https://api.sh/mcp.