Top 10 ZIPs by size — 7.32% mortgage rate — Updated 10/28/2026
Faucet, basin and drain — new listings in, active inventory, closed sales out.as of Sep 30, 2026
How plugged is the drain? Two definitions, both ours, deliberately not reconciled.
Closed sales over 24 months — two different numbers, deliberately not merged.
Redfin market data (county + ZIP), via Lotvox. As of 2026-09-30. Normal = same-month median of monthly rates, minimum 3 same-month points. Source window 3 months (flows shown per month). Aggregated over a fixed panel of 87 zips — the panel is fixed so a change in who reports cannot look like a change in the market. months_of_supply is not published at this grain (0 non-null rows measured); derived here as active listings / closed sales per month.
Verified county coverage:Franklin County, OH
BALANCED — Columbus roughly fair, negotiate on a per-ZIP basis
| ZIP | City | Score | Median Price | YoY | Burden | Buy/Rent | DOM | Supply | Gap % |
|---|---|---|---|---|---|---|---|---|---|
| 43046 | Millersport | 69 | $385,655 | +4.0% | 29.5% | Rent | 62d | 3.4mo | -25.5% |
| 43004 | Blacklick | 66 | $344,753 | -0.1% | 22.4% | Neutral | 46d | 2.8mo | -12.7% |
| 43123 | Grove City | 71 | $330,582 | +1.3% | 24.8% | Neutral | 46d | 2.6mo | -16.1% |
| 43081 | Westerville | 71 | $352,515 | +1.2% | 25.7% | Neutral | 39d | 2.2mo | -13.7% |
| 43026 | Hilliard | 69 | $375,833 | +0.5% | 22.5% | Rent | 41d | 1.9mo | -16.2% |
| 43230 | Gahanna | 68 | $341,022 | +1.8% | 24.4% | Neutral | 42d | 2.3mo | -16.5% |
| 43207 | Columbus | 64 | $200,550 | -1.3% | 21.6% | Buy | 48d | 3.2mo | -15.2% |
| 43228 | Lincoln Village | 64 | $218,961 | -2.5% | 23.7% | Buy | 44d | 2mo | -15.5% |
| 43235 | Columbus | 71 | $340,582 | +0.5% | 25.9% | Rent | 38d | 2.3mo | -11.5% |
| 43204 | Columbus | 62 | $196,238 | -2.3% | 21.9% | Buy | 57d | 3.6mo | -16.5% |
Median price and 12-month change: Zillow Home Value Index (ZHVI); where a ZIP has no ZHVI value, the county assessor average. Days on market: Redfin Data Center, rolling 90 days; months of supply: Redfin Data Center. Rent: Zillow Observed Rent Index (ZORI); where a ZIP has no ZORI value, the Census ACS county rent.