1. Start with the parcel
Metro Nashville's Mapping Services and GIS maintains Davidson County property mapping resources. Use the address to locate the relevant parcel and save the record you consulted. If the address, acreage or boundaries appear inconsistent across materials, make that a question to resolve rather than choosing the most favorable version.
2. Give flood questions their own review
Metro Water Services describes official flood-hazard information and access to relevant elevation certificates. Start with the official resources, then ask the appropriate insurer or professional how the information affects the specific property. A property description, prior owner's recollection or broad neighborhood label cannot answer that question.
3. Compare addresses, not just asking prices
Consider two hypothetical homes offered at the same price. One requires a larger insurance allowance or near-term repair budget; the other creates a longer daily trip. The asking price alone does not show those tradeoffs. Enter separate assumptions for each home and mark any amount based only on an estimate.
4. Keep an evidence log
For each source, save the URL, retrieval date, property identifier and the question it addresses. Write down the next verification action and who will perform it. A useful log can distinguish a map check from a boundary survey, a preliminary budget from a quote, and a visual observation from a qualified inspection.
| Record | What to save |
|---|---|
| Parcel identification | Address, parcel identifier and source |
| Hazard review | Map/source date and outstanding questions |
| Cost comparison | Quoted amounts versus assumptions |
| Professional follow-up | Responsible person, task and timing |
What this guide does not establish
This workflow is not a determination about any individual property, boundary, permitted use or insurability. It helps you identify the evidence needed for that determination and avoid confusing a convenient summary with a completed review.
Sources & further reading
- Metro Nashville Mapping Services and GIS checked 2026-09-26
- Metro Nashville: Know Your Flood Hazard checked 2026-09-26
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