ZIP codes are useful for searching and mailing addresses. They are not lake-access, price, school or municipal boundaries. A search restricted to one ZIP can omit a suitable nearby home, so combine this reference with a map and the actual parcel record.
Northern and Eastern Search Filters
Use community names alongside the postal address.
29676: Salem
Use 29676 to explore Salem-addressed properties, including searches around Keowee Key and Keowee Falls. The ZIP does not mean every property is inside Salem town limits or on the water. Old Edwards Reserve should not be grouped here merely because it is on Lake Keowee.
29685: Sunset and 29682: Six Mile
Old Edwards Reserve’s published address is Sunset 29685. Sunset searches also include Keowee Vineyards; Six Mile searches include Keowee Springs. Open the 29685 guide or 29682 guide, then confirm the listing’s complete address.
Seneca Search Filters
Compare actual addresses rather than assuming a waterfront/inland split.
29672 and 29678
Both are associated with Seneca-area searches. Neither code alone establishes lake frontage, condition or a lower purchase price. Use the 29672 guide and 29678 guide to organize candidates, then inspect the map and property details.
Address validation
For mailing accuracy, use the USPS ZIP Code lookup with the complete address. For ownership and jurisdiction, use county records. If a listing and public record differ, reconcile the parcel identifier and address before requesting documents or scheduling a tour.
Prevent Search-Filter Mistakes
Keep location, access and cost as separate fields.
Map the property
Check which roads and entrances serve the home and test trips to your own destinations. Straight-line proximity across a lake does not establish a short drive. Confirm service and school information for the address when it matters to the decision.
Broaden deliberately
If a ZIP-filtered search is too narrow, expand by actual travel tolerance or property criteria. Keep waterfront, dock status, club participation and maintenance needs visible in the comparison. David can help build a shortlist across postal boundaries without losing the features that matter.
Sources for Planning
Reviewed September 27, 2026. Check the applicable current information for your situation.
USPS ZIP Code lookup
Old Edwards Reserve postal address
Frequently Asked Questions
The questions buyers and sellers ask David first.
Does 29678 mean a property cannot be on a lake?
No. A ZIP code is not a waterfront classification. Check the parcel, map and documented access for the actual address.
Can a ZIP code tell me the property tax jurisdiction?
Do not rely on it alone. Confirm the parcel and applicable jurisdictions with the county.