Real Estate Data API

48721 Black River

15 active listings out of 602 total properties we track in ZIP 48721 (Black River, MI) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
15
Median
$225K
±0%
Sales (12mo)
6
Tracked
602
Zoomed out

While you're here, take in the bigger picture — maps below show Michigan (statewide), not just 48721. Same company, same dataset, different resolution.

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Key Numbers
Tracked
602
Active
15
Median list
$225K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
602
Active
15
Median list
$225K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
602
Active
15
Median list
$225K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
602
Active
15
Median list
$225K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
602
Active
15
Median list
$225K
Sales (12mo)
6

Inventory breakdown

Distribution of the 15 currently-active listings in ZIP 48721. Full dataset covers 602 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 9 (60%)
$300K–$500K 2 (13.3%)
$500K–$750K 2 (13.3%)
$750K–$1M 1 (6.7%)
$1M–$2M 1 (6.7%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 2
3 bd 7
4 bd 3
5+ bd 1
Active by property type
Single Family 14 (93.3%)
Manufactured 1 (6.7%)
For Developers

Get Black River 48721 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/48721
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "48721",
  "total_tracked": 602,
  "active": 15,
  "median_list": 225000
}
Get an API key Read the docs

ZIP 48721 · Black River, MI real estate: market summary

As of June 2026, Straply tracks 602 homes in ZIP 48721 (Black River, MI), with 15 active for sale at a median list price of $225,000 (~$160/sq ft). Notably, most homes were built in the 1970s.

Median list price
$225,000
Median $/sq ft
$160
Active listings
15
Properties tracked
602

Frequently asked: ZIP 48721 · Black River, MI real estate

What is the median home price in ZIP 48721?

The median list price in ZIP 48721 (Black River, MI) is $225,000 (about $160 per square foot), based on 15 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 48721?

Active listings in ZIP 48721 (Black River, MI) concentrate in: 60% under $300k and 13% $300k–$500k.

How many homes are for sale in ZIP 48721?

Straply is tracking 15 active listings in ZIP 48721 (Black River, MI) out of 602 properties on record as of June 2026.

How old are the homes in ZIP 48721?

Most homes in ZIP 48721 (Black River, MI) were built in the 1970s. About 47% were built after 1980, while 11% predate 1940. The newest tracked home dates to 2021.

What types of homes are in ZIP 48721?

ZIP 48721 (Black River, MI) is mostly single-family homes (93% of listings). Also common: manufactured homes 7%.

How many bedrooms do homes in ZIP 48721 typically have?

The most common size in ZIP 48721 (Black River, MI) is 3 bd.

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