SIALIMStatistical Intelligence for America's Local Investment Markets

The Most Expensive ZIP Codes in Seneca

Ranked from observed Zillow data as of June 2026 — not a forecast. 10 ZIP codes in the Seneca, SC area. See the Seneca forecast →

Cheaper
More expensive· dot size = population

10 most expensive ZIP codes in Seneca, SC are ringed on the map; all 20 ZIPs shown, colored by typical home value and sized by population. Hover any dot for its ZIP and value.

Which are the best ZIP codes to buy in Seneca?

There is no single answer, because "best" depends on what a buyer is optimizing for. The three tables below rank the same 10 ZIP codes three different ways: by typical home value, by how much prices have actually moved over the past year, and by how far a home's price stretches against observed rent. A ZIP code that leads one list rarely leads all three.

Most expensive — June 2026

Ranked by typical home value (Zillow ZHVI), highest first.

#ZIPCityPopulationTypical value
129672Seneca12.4K$573,323
229676Salem6.2K$569,769
329696West Union5.3K$355,048
429643Fair Play2.9K$352,002
529686Tamassee932$344,963
629664Mountain Rest1.8K$271,656
729658Longcreek374$270,865
829678Seneca23.5K$260,967
929691Walhalla12.2K$239,581
1029693Westminster13.8K$228,995

Fastest-appreciating — past 12 months

Ranked by observed price change over the trailing year, not a forecast.

#ZIPCityPopulationTypical value1-yr change
129691Walhalla12.2K$239,581+4.8%
229664Mountain Rest1.8K$271,656+4.5%
329678Seneca23.5K$260,967+3.5%
429696West Union5.3K$355,048+3.3%
529686Tamassee932$344,963+3%
629693Westminster13.8K$228,995+2.2%
729676Salem6.2K$569,769+1%
829672Seneca12.4K$573,323-0.1%
929643Fair Play2.9K$352,002-0.9%

Best rental value — past 12 months

Ranked by price-to-rent (typical value ÷ observed annual rent), lowest first — the ZIP codes where buying looks cheapest relative to renting.

#ZIPCityPopulationTypical valuePrice ÷ annual rent
129678Seneca23.5K$260,96715.2×
229672Seneca12.4K$573,32332×

Frequently asked questions

What is the most expensive ZIP code in the Seneca area?

29672 (Seneca), with a typical home value of $573,323 as of June 2026, the latest month Zillow has published.

Which are the best ZIP codes to buy in Seneca?

It depends on the goal. This page ranks three separately: the most expensive ZIP codes (highest typical value), the fastest-appreciating (largest observed price gain over the past year), and the best rental value (lowest price relative to observed rent). The three lists often name different ZIP codes.

Is this page showing forecasts?

No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasts, at the metro level, are on the linked metro forecast page.

ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.