Real Estate Data API

Alto MI

126 active listings out of 4.3K total properties we track across 3 Alto ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
126
Median
$540K
-34.8%
Sold Sep
8
-20.0%
Tracked
4.3K

Download Alto, MI property data

5,022,136 property records for all of Michigan — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.

Files are published by ZIP, county and state; this city is inside the state file.

Download free · as of Oct 2026

Monthly snapshot · 433.1 MB Parquet · CSV (855.1 MB)

Records keep changing after a snapshot is compiled.

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Rebuilt every day · same columns, same file layout

Zoomed out

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

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Inventory breakdown

Distribution of the 126 currently-active listings in Alto, MI. Full dataset covers 4.3K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 17 (13.5%)
$300K–$500K 37 (29.4%)
$500K–$750K 49 (38.9%)
$750K–$1M 9 (7.1%)
$1M–$2M 11 (8.7%)
$2M+ 3 (2.4%)
Active by bedroom count
Studio/1 bd 1
2 bd 3
3 bd 44
4 bd 53
5+ bd 15
Active by property type
Single Family 111 (88.1%)
Lot 10 (7.9%)
Manufactured 2 (1.6%)
Other 2 (1.6%)
Multi Family 1 (0.8%)
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Get Alto, MI data in your app

curl
request
GET https://api.straply.com/v1/markets/city/alto-mi
Authorization: Bearer $STRAPLY_KEY
200 OK response
{
  "city": "alto-mi",
  "total_tracked": 4272,
  "active": 126,
  "median_list": 539900
}

Alto, MI real estate: market summary

As of November 2026, Straply tracks 4,272 homes in Alto, MI, with 126 active for sale at a median list price of $539,900 (~$241/sq ft). Notably, the market is cooling — the median sale price is down 35% year over year.

Median list price
$539,900
Median $/sq ft
$241
Active listings
126
Median sale price
$396,000 (-35% YoY)
Properties tracked
4,272

Frequently asked: Alto, MI real estate

What is the median home price in Alto?

The median list price in Alto, MI is $539,900 (about $241 per square foot), based on 126 active listings tracked by Straply as of November 2026.

What price range are homes in Alto?

Active listings in Alto, MI concentrate in: 39% $500k–$750k and 29% $300k–$500k.

Are home prices in Alto going up or down?

The median sale price is $396,000, down 35% year over year. Straply tracked 111 sales here over the past 12 months.

How many homes are for sale in Alto?

Straply is tracking 126 active listings in Alto, MI out of 4,272 properties on record as of November 2026.

How old are the homes in Alto?

Most homes in Alto, MI were built in the 1990s. About 65% were built after 1980, while 11% predate 1940. The newest tracked home dates to 2026.

What types of homes are in Alto?

Alto, MI is mostly single-family homes (88% of listings). Also common: lots / land 8%.

How many bedrooms do homes in Alto typically have?

The most common size in Alto, MI is 4 bd.

What areas are near Alto?

Nearby markets Straply also tracks include Caledonia, Freeport, Middleville, Clarksville.

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