Real ChatGPT answer · index seeddUc3aFpcSAMcompleteReal estate · housing marketscomparison

How do I check local zoning laws before buying a fixer-upper in Portland to see if I can add a backyard accessory dwelling unit?

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How do I check local zoning laws before buying a fixer-upper in Portland to see if I can add a backyard accessory dwelling unit?
3 real searches · 1 real-search pass
Portland Oregon official ADU zoning rules detached accessory dwelling unit zoning map development standards 2026Google ↗
OBSERVED
site:portland.gov/bds accessory dwelling unit Portland Oregon permit requirements setbacks height size parkingGoogle ↗
OBSERVED
site:portlandmaps.com zoning property information PortlandMaps zoning overlaysGoogle ↗
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
Portland Oregon official ADU zoning rules detached accessory dwelling unit zoning map development standards 2026 Google ↗
site:portland.gov/bds accessory dwelling unit Portland Oregon permit requirements setbacks height size parking Google ↗
site:portlandmaps.com zoning property information PortlandMaps zoning overlays Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Portland Oregon official ADU zoning rules detached accessory dwelling unit zoning map development standards 2026
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
site:portland.gov/bds accessory dwelling unit Portland Oregon permit requirements setbacks height size parking
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
site:portlandmaps.com zoning property information PortlandMaps zoning overlays
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1