Delaware County, OH Average Home Price (2026)
The average home price in Delaware County, Ohio is about $505,000 (the 2026 median across 9 ZIP codes, at ~$221/sq ft) — 124% more expensive than the Ohio median and 75% more expensive than the typical U.S. home.
How Delaware County compares
Delaware County is relatively expensive for housing nationally: its typical home costs $505,000 against $225,500 for Ohio and $289,000 for the U.S. Within the county, ZIP-level values run from about $325,000 to $650,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Delaware County | $505,000 | $221 |
| Ohio | $225,500 | $160 |
| United States | $289,000 | $193 |
Delaware County home prices by ZIP code
The 9 most valuable ZIP codes in Delaware County (of 9 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 43021 Galena | $650,000 | $216 | +29% |
| 43082 Westerville | $552,000 | $226 | +9% |
| 43065 Powell | $551,000 | $229 | +9% |
| 43061 Ostrander | $508,000 | $221 | +1% |
| 43035 Lewis Center | $505,000 | $235 | +0% |
| 43074 Sunbury | $491,000 | $221 | -3% |
| 43066 Radnor | $417,000 | $201 | -17% |
| 43015 Delaware | $413,000 | $207 | -18% |
| 43240 Columbus | $325,000 | $218 | -36% |
Home value appreciation in Delaware County
Home prices in Delaware County have risen about 100% over the last 10 years (≈7.2% a year) and +101.3% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at +6.3% — still rising. A home worth $505,000 today was worth roughly $252,753 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, Ohio is +93.4% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Delaware County
Run the numbers for Delaware County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Delaware County
To buy the typical $505,000 home in Delaware County with 20% down, you need a household income of roughly $137,000 a year (about $3,210 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $163,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $25,300 | $3,980/mo | $171,000/yr |
| 10% (+PMI) | $50,500 | $3,810/mo | $163,000/yr |
| 20% | $101,000 | $3,210/mo | $137,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Delaware County
At about $221 per square foot, here is roughly how much home different budgets get you in Delaware County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $250k | 1130 sq ft | below the local median — condos, smaller or older homes |
| $300k | 1360 sq ft | below the local median — condos, smaller or older homes |
| $400k | 1810 sq ft | below the local median — condos, smaller or older homes |
| $500k | 2260 sq ft | around the typical home here |
| $600k | 2710 sq ft | around the typical home here |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to Ohio.
Estimate a specific home in Delaware County
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Delaware County home prices: frequently asked
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Browse all Ohio cities and counties, or look up price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.