Real Estate Data API

45403 Dayton

80 active listings out of 5.8K total properties we track in ZIP 45403 (Dayton, OH) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
80
Median
$120K
±0%
Sales (12mo)
244
Tracked
5.8K
Zoomed out

While you're here, take in the bigger picture — maps below show Ohio (statewide), not just 45403. Same company, same dataset, different resolution.

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Key Numbers
Tracked
5.8K
Active
80
Median list
$120K
Sales (12mo)
244
Get this data →
Key Numbers
Tracked
5.8K
Active
80
Median list
$120K
Sales (12mo)
244
Get this data →
Key Numbers
Tracked
5.8K
Active
80
Median list
$120K
Sales (12mo)
244
Get this data →
Key Numbers
Tracked
5.8K
Active
80
Median list
$120K
Sales (12mo)
244
Get this data →
Key Numbers
Tracked
5.8K
Active
80
Median list
$120K
Sales (12mo)
244

Inventory breakdown

Distribution of the 80 currently-active listings in ZIP 45403. Full dataset covers 5.8K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 76 (97.4%)
$300K–$500K 1 (1.3%)
$500K–$750K 1 (1.3%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 23
3 bd 40
4 bd 11
5+ bd 5
Active by property type
Single Family 73 (91.2%)
Multi Family 5 (6.2%)
Apartment 1 (1.2%)
Condo 1 (1.2%)
For Developers

Get Dayton 45403 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/45403
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "45403",
  "total_tracked": 5821,
  "active": 80,
  "median_list": 120000
}
Get an API key Read the docs

ZIP 45403 · Dayton, OH real estate: market summary

As of June 2026, Straply tracks 5,821 homes in ZIP 45403 (Dayton, OH), with 80 active for sale at a median list price of $120,000 (~$90/sq ft). Notably, it has notably historic housing — 71% of homes predate 1940.

Median list price
$120,000
Median $/sq ft
$90
Active listings
80
Properties tracked
5,821

Frequently asked: ZIP 45403 · Dayton, OH real estate

What is the median home price in ZIP 45403?

The median list price in ZIP 45403 (Dayton, OH) is $120,000 (about $90 per square foot), based on 80 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 45403?

Active listings in ZIP 45403 (Dayton, OH) concentrate in: 97% under $300k and 1% $300k–$500k.

How many homes are for sale in ZIP 45403?

Straply is tracking 80 active listings in ZIP 45403 (Dayton, OH) out of 5,821 properties on record as of June 2026.

How old are the homes in ZIP 45403?

Most homes in ZIP 45403 (Dayton, OH) were built in the 1920s. About 2% were built after 1980, while 71% predate 1940. The newest tracked home dates to 2020.

What types of homes are in ZIP 45403?

ZIP 45403 (Dayton, OH) is mostly single-family homes (91% of listings). Also common: multi-family homes 6%.

How many bedrooms do homes in ZIP 45403 typically have?

The most common size in ZIP 45403 (Dayton, OH) is 3 bd.

Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.