What tools or websites do real estate investors use to look up historical flood data and FEMA map changes for specific neighborhoods?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What tools or websites do real estate investors use to look up historical flood data and FEMA map changes for specific neighborhoods?
3 real searches · 1 real-search pass
FEMA official Map Service Center historical flood maps FIRM panels map changes LOMC NFHL archiveGoogle ↗
OBSERVED
real estate investor tools historical flood risk property level flood maps First Street CoreLogic ATTOM ClimateCheckGoogle ↗
OBSERVED
NOAA historical flood data events database USGS flood history local GIS floodplain mapsGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
FEMA official Map Service Center historical flood maps FIRM panels map changes LOMC NFHL archive Google ↗
real estate investor tools historical flood risk property level flood maps First Street CoreLogic ATTOM ClimateCheck Google ↗
NOAA historical flood data events database USGS flood history local GIS floodplain maps Google ↗
- Visit FEMA Map Service Center · msc.fema.gov
- Search historical FEMA map products · msc.fema.gov
- Products and Tools · dejavu.org
- FEMA Flood Map Service Center · dejavu.org
- FEMA Flood Map Service Center · dejavu.org
- Explore FEMA NFHL · fema.gov
- National_Flood_Hazard (FeatureServer) · services9.arcgis.com
- Search NOAA historical flood events · ncei.noaa.gov
- Home · ncei.noaa.gov
- Explore USGS water data · waterdata.usgs.gov
- Data sources used to determine a property's Flood Factor · help.firststreet.org
- First Street Bulk Data · docs.firststreet.org
- Visit First Street · firststreet.org
- Visit ATTOM · attomdata.com
- Explore Property Navigator · attomdata.com
- ATTOM Property Navigator · attomdata.com
- Flood Risk & Flood Zone Data · attomdata.com
- Visit Cotality · cotality.com
- Partner: Cotality · duckcreek.com
- Explore Realtor.com flood risk · realtor.com
- Open FEMA Flood Map Changes Viewer · msc.fema.gov
- Change Your Flood Zone Designation · dejavu.org
- View Preliminary Flood Insurance Rate Maps · floodready.vermont.gov
- Fulton County · fultoncountyga.gov
- DeKalb County · dekalbcountyga.gov
- City of Atlanta · atlantaga.gov
- Georgia EPD · epd.georgia.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
FEMA official Map Service Center historical flood maps FIRM panels map changes LOMC NFHL archive OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
real estate investor tools historical flood risk property level flood maps First Street CoreLogic ATTOM ClimateCheck OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
NOAA historical flood data events database USGS flood history local GIS floodplain maps OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |