Real Estate Data API

21224 Baltimore

477 active listings out of 23K total properties we track in ZIP 21224 (Baltimore, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
477
Median
$281K
-5.2%
Sold/mo
3
-96.5%
Tracked
23K
Zoomed out

While you're here, take in the bigger picture — maps below show Washington, D.C. metro, not just 21224. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 21224 has recorded 1,089 home sales. Last month saw 3 sales (-96.5% vs the prior month). Most recent median sale price: $294K.

Key Numbers
Tracked
23K
Active
477
Median list
$281K
Sales (12mo)
1.1K
Get this data →

Right now, 477 homes are actively for sale in ZIP 21224. Median list price is $281K at $202/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
23K
Active
477
Median list
$281K
Sales (12mo)
1.1K
Get this data →
Key Numbers
Tracked
23K
Active
477
Median list
$281K
Sales (12mo)
1.1K
Get this data →
Key Numbers
Tracked
23K
Active
477
Median list
$281K
Sales (12mo)
1.1K
Get this data →
Key Numbers
Tracked
23K
Active
477
Median list
$281K
Sales (12mo)
1.1K
Get this data →
Key Numbers
Tracked
23K
Active
477
Median list
$281K
Sales (12mo)
1.1K

Inventory breakdown

Distribution of the 477 currently-active listings in ZIP 21224. Full dataset covers 23K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 251 (54.1%)
$300K–$500K 156 (33.6%)
$500K–$750K 41 (8.8%)
$750K–$1M 10 (2.2%)
$1M–$2M 6 (1.3%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 17
2 bd 162
3 bd 222
4 bd 53
5+ bd 16
Active by property type
Townhouse 419 (87.8%)
Single Family 40 (8.4%)
Condo 10 (2.1%)
Multi Family 5 (1%)
Manufactured 2 (0.4%)
Apartment 1 (0.2%)
For Developers

Get Baltimore 21224 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/21224
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "21224",
  "total_tracked": 22984,
  "active": 477,
  "median_list": 281000
}
Get an API key Read the docs

ZIP 21224 · Baltimore, MD real estate: market summary

As of June 2026, Straply tracks 22,984 homes in ZIP 21224 (Baltimore, MD), with 477 active for sale at a median list price of $281,000 (~$202/sq ft). Notably, it has notably historic housing — 64% of homes predate 1940.

Median list price
$281,000
Median $/sq ft
$202
Active listings
477
Median sale price
$294,000 (-5% YoY)
Properties tracked
22,984

Frequently asked: ZIP 21224 · Baltimore, MD real estate

What is the median home price in ZIP 21224?

The median list price in ZIP 21224 (Baltimore, MD) is $281,000 (about $202 per square foot), based on 477 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 21224?

Active listings in ZIP 21224 (Baltimore, MD) concentrate in: 54% under $300k and 34% $300k–$500k.

Are home prices in ZIP 21224 going up or down?

The median sale price is $294,000, down 5% year over year. Straply tracked 1,089 sales here over the past 12 months.

How many homes are for sale in ZIP 21224?

Straply is tracking 477 active listings in ZIP 21224 (Baltimore, MD) out of 22,984 properties on record as of June 2026.

How old are the homes in ZIP 21224?

Most homes in ZIP 21224 (Baltimore, MD) were built in the 1920s. About 10% were built after 1980, while 64% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 21224?

ZIP 21224 (Baltimore, MD) is mostly townhouses (88% of listings). Also common: single-family homes 8%.

How many bedrooms do homes in ZIP 21224 typically have?

The most common size in ZIP 21224 (Baltimore, MD) is 3 bd.

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