---
title: "AI Real Estate Answers: ChatGPT Cites the CFPB in 40.9%"
url: https://www.suffdigital.com/resources/data-studies/ai-sources-real-estate-questions
description: "AI real estate answers: ChatGPT cites consumerfinance.gov in 40.9% of its sourced answers, Gemini in 0.5%, and Zillow ranks 7th. See the data."
lang: en
---
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ChatGPT cites the Consumer Financial Protection Bureau's consumerfinance.gov in **40.9%** of its sourced answers to real estate questions, while Gemini cites it in 0.5%. Across both engines the CFPB is the top source, ahead of Experian and Bankrate, and listing portals such as Zillow rank lower.
Analysis of 1,600 AI answers to 400 real estate questions · ChatGPT and Gemini, September 2026
## Key Findings
1. 1. ChatGPT cites consumerfinance.gov in **40.9%** of its sourced answers to real estate questions, while Gemini cites it in 0.5%. Copy stat
2. 2. consumerfinance.gov is the most-cited website in AI answers to real estate questions, appearing in **27.2%** of ChatGPT and Gemini answers that cite a source. Copy stat
3. 3. Gemini answers **49.1%** of real estate questions without citing any source, against 0.4% for ChatGPT. Copy stat
4. 4. zillow.com is the most-cited listing portal in AI answers to real estate questions, at **6%** of sourced answers, 7th overall behind credit and mortgage sites. Copy stat
5. 5. Companies and other commercial websites take **59.8%** of the citations in AI answers to real estate questions, and government and university websites 26.9%. Copy stat
## Summary
A first-time buyer asks an AI assistant how much house they can afford. The sources under the answer are rarely listing sites or local agents. On ChatGPT they are most often the Consumer Financial Protection Bureau; on Gemini, credit bureaus, rate sites and mortgage lenders, or no source at all.
Agents, brokers, lenders and property publishers compete for citations alongside those sources. A citation is the link an AI answer shows as its evidence, and one of the few ways an answer sends a reader to a website. Knowing which sites win them shows a real estate business what kind of page gets named.
ChatGPT cites consumerfinance.gov in **40.9%** of its sourced real estate answers; Gemini cites it in 0.5%. Across both engines the CFPB leads at 27.2%, followed by Experian at 12.7% and Bankrate at 8.6%. The questions are about homes, but the answers are sourced like money questions.
## What we measured
On September 23, 2026 we asked ChatGPT and Gemini 400 real estate questions, each twice, as part of a wider study of AI sources across 12 industries. That gave 1,600 answers, 1,204 of which cited at least one source, and 616 different websites were cited across them.
A website's share is the percentage of sourced answers that cite it at least once, counting all pages from the same site together. We also sorted every citation by the kind of website behind it: government and education (.gov, .edu and .mil addresses), nonprofits and associations (.org), media and reference publishers, user-generated sites such as forums, social media and video platforms, and companies and other commercial websites. The same measures were taken for the other 11 industries.
## Credit and mortgage sites lead real estate answers
27.2%
of sourced AI answers to real estate questions cite consumerfinance.gov.
The top of the list is about paying for a home, not finding one. After the CFPB come the credit bureau Experian (12.7%), the rate site Bankrate (8.6%), the credit-score site myFICO (8.3%) and the mortgage agency Freddie Mac (6.2%). Rocket Mortgage (6%) and Chase (5.2%) also make the top ten, as does the National Association of Realtors' nar.realtor (4.5%).
All answers by website
consumerfinance.gov
27.2%
experian.com
12.7%
bankrate.com
8.6%
myfico.com
8.3%
freddiemac.com
6.2%
rocketmortgage.com
6%
zillow.com
6%
chase.com
5.2%
nar.realtor
4.5%
reddit.com
3.7%
hud.gov
3.2%
nerdwallet.com
3.2%
ftc.gov
3.1%
Source: Suff Digital analysis of 1,600 AI answers to 400 real estate questions · ChatGPT and Gemini, September 2026
| Website | All answers | ChatGPT | Gemini |
| --- | --- | --- | --- |
| consumerfinance.gov | 27.2% | 40.9% | 0.5% |
| experian.com | 12.7% | 9.3% | 19.4% |
| bankrate.com | 8.6% | 3.8% | 17.9% |
| myfico.com | 8.3% | 11.5% | 2% |
| freddiemac.com | 6.2% | 7.3% | 4.2% |
| rocketmortgage.com | 6% | 2.1% | 13.5% |
| zillow.com | 6% | 2.4% | 13% |
| chase.com | 5.2% | 2.5% | 10.6% |
| nar.realtor | 4.5% | 5.3% | 2.9% |
| reddit.com | 3.7% | 0.1% | 10.8% |
| hud.gov | 3.2% | 4.9% | 0% |
| nerdwallet.com | 3.2% | 4.8% | 0% |
| ftc.gov | 3.1% | 4.5% | 0.2% |
Zillow is the most-cited listing portal, 7th overall at 6% of sourced answers. Realtor.com appears in 2.2% and Redfin in 2.1%. Real estate answers are sourced like money answers: regulators, credit bureaus and lenders come first, and the portals follow.
## ChatGPT and Gemini cite different sites
40.9%
of ChatGPT's sourced answers to real estate questions cite consumerfinance.gov.
The two engines barely overlap at the top. ChatGPT's leader is the CFPB, followed by myFICO (11.5%) and Experian (9.3%). Gemini's leader is Experian at 19.4%, followed by Bankrate (17.9%), Rocket Mortgage (13.5%), Zillow (13%) and Reddit (10.8%), sites ChatGPT cites in under 4% of its answers. The CFPB, ChatGPT's top pick, appears in 0.5% of Gemini's sourced answers.
ChatGPT
Answers with no source
0.4%
Share of sourced answers citing it
40.9%
| Measure | ChatGPT | Gemini |
| --- | --- | --- |
| Answers with no source | 0.4% | 49.1% |
| Websites per sourced answer | 2.1 | 3.6 |
| Most-cited website | consumerfinance.gov | experian.com |
| Share of sourced answers citing it | 40.9% | 19.4% |
Gemini also cites far less often. ChatGPT cites a source in 99.6% of real estate answers and lists 2.1 websites on average; Gemini cites a source in 50.9%, though its sourced answers list 3.6 websites. Across both engines, 24.8% of real estate answers cite nothing, almost all of them from Gemini. A mortgage lender can be a regular source on Gemini and absent from ChatGPT, and the reverse holds for the government sites.
## How real estate compares with other industries
Companies and other commercial websites take 59.8% of real estate citations and government and university websites 26.9%, which ranks real estate 7th of 12 industries for official sources. User-generated content, meaning forums, social media and video, takes 1.6%.
Share of sourced answers by industry
Legal
14.7%
Health
32.3%
Money
13.8%
Real estate
27.2%
Home improvement
11.8%
Travel
13.2%
Cars
6.7%
Software
24.3%
College
13.1%
Fitness
41.5%
Pets
18.4%
Recipes
37.5%
| Industry | Top source | Share of sourced answers | Government and university share | User-generated share |
| --- | --- | --- | --- | --- |
| Legal | americanbar.org | 14.7% | 20.6% | 3.8% |
| Health | nih.gov | 32.3% | 36.2% | 0.6% |
| Money | irs.gov | 13.8% | 30.2% | 1.7% |
| Real estate | consumerfinance.gov | 27.2% | 26.9% | 1.6% |
| Home improvement | energy.gov | 11.8% | 39.2% | 1.6% |
| Travel | delta.com | 13.2% | 8.1% | 2.8% |
| Cars | consumerreports.org | 6.7% | 11.4% | 2.9% |
| Software | apple.com | 24.3% | 4.7% | 3.2% |
| College | consumerfinance.gov | 13.1% | 32.1% | 2.1% |
| Fitness | nih.gov | 41.5% | 45.5% | 0.2% |
| Pets | vcahospitals.com | 18.4% | 10.1% | 3.1% |
| Recipes | usda.gov | 37.5% | 31.8% | 2.1% |
The CFPB's 27.2% is one of the strongest single-source positions in the study, behind only nih.gov in fitness and health and usda.gov in recipes. The same agency also tops college questions at 13.1%, where the questions also turn on loans and credit.
## What this means for real estate agents and lenders
The questions AI engines field about real estate are money questions, so answer them with numbers. Publish local pages on what buying actually costs in your market: typical down payments, closing costs, property taxes, the credit score local lenders look for and how long closing takes. Link the CFPB or Freddie Mac for the rules and build on them with the local figures from your own market.
Check both engines before deciding who your competitors are. On ChatGPT, you are next to government guidance; on Gemini, next to Experian, Bankrate, Rocket Mortgage and Zillow, and in half of Gemini's answers no site is linked at all. A real estate seo (https://www.suffdigital.com/seo/seo-for-real-estate) program built around those buyer questions puts your pages in the running on both.
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Source: ChatGPT Cites consumerfinance.gov in 40.9% of Real Estate Answers vs 0.5% for Gemini - Suff Digital
## Cite this study
APA
Suff Digital. (2026). ChatGPT Cites consumerfinance.gov in 40.9% of Real Estate Answers vs 0.5% for Gemini. https://www.suffdigital.com/resources/data-studies/ai-sources-real-estate-questions
Plain link
ChatGPT Cites consumerfinance.gov in 40.9% of Real Estate Answers vs 0.5% for Gemini - Suff Digital - https://www.suffdigital.com/resources/data-studies/ai-sources-real-estate-questions
## Frequently asked questions
### What website does AI cite most for real estate questions?
### Do ChatGPT and Gemini use the same sources for real estate questions?
### Does AI cite Zillow for real estate questions?
### Does AI cite sources for real estate questions?
### How much of AI's real estate sourcing is user-generated content?
## Related studies
- AI SEO AI Money Answers: Gemini Cites No Source 35.4% of the Time vs 3.9% for ChatGPT: https://www.suffdigital.com/resources/data-studies/ai-sources-money-questions
- AI SEO AI's Top Source for College Questions Is a Finance Regulator: consumerfinance.gov at 13.1%: https://www.suffdigital.com/resources/data-studies/ai-sources-college-questions
- AI SEO AI Legal Answers: Gemini Cites No Source 52.5% of the Time vs 1.4% for ChatGPT: https://www.suffdigital.com/resources/data-studies/ai-sources-legal-questions
- AI SEO ChatGPT Cites vcahospitals.com in 23.6% of Pet Answers vs 0% for Gemini: https://www.suffdigital.com/resources/data-studies/ai-sources-pet-questions
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