Real Estate Data API

51640 Hamburg

32 active listings out of 1K total properties we track in ZIP 51640 (Hamburg, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
32
Median
$178K
+3.8%
Sold Sep
2
±0%
Tracked
1K
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 51640. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
1K
Active
32
Median list
$178K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1K
Active
32
Median list
$178K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1K
Active
32
Median list
$178K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1K
Active
32
Median list
$178K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1K
Active
32
Median list
$178K
Sales (12mo)
22

Inventory breakdown

Distribution of the 32 currently-active listings in ZIP 51640. Full dataset covers 1K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 27 (84.4%)
$300K–$500K 3 (9.4%)
$500K–$750K 1 (3.1%)
$750K–$1M 1 (3.1%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 3
3 bd 17
4 bd 5
5+ bd 2
Active by property type
Single Family 28 (87.5%)
Other 2 (6.2%)
Lot 1 (3.1%)
Multi Family 1 (3.1%)
For Developers

Get Hamburg 51640 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/51640
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "51640",
  "total_tracked": 1003,
  "active": 32,
  "median_list": 177950
}
Get an API key Read the docs

Nearby ZIP codes

Other Iowa ZIPs within a short drive of 51640.

51650
→
Riverton 51650
6.6 mi away 10 active
51652
→
Sidney 51652
9.5 mi away 32 active
51639
→
Farragut 51639
11.8 mi away 5 active
51648
→
Percival 51648
12.2 mi away 1 active
51654
→
Thurman 51654
15.9 mi away 8 active
51647
→
Northboro 51647
17.4 mi away 5 active
51601
→
Shenandoah 51601
18 mi away 69 active
51649
→
Randolph 51649
18.1 mi away 6 active
Looking for more? Explore Hamburg

ZIP 51640 · Hamburg, IA real estate: market summary

As of November 2026, Straply tracks 1,003 homes in ZIP 51640 (Hamburg, IA), with 32 active for sale at a median list price of $177,950 (~$109/sq ft). Notably, it has notably historic housing — 47% of homes predate 1940.

Median list price
$177,950
Median $/sq ft
$109
Active listings
32
Median sale price
$83,000 (+4% YoY)
Properties tracked
1,003

Frequently asked: ZIP 51640 · Hamburg, IA real estate

What is the median home price in ZIP 51640?

The median list price in ZIP 51640 (Hamburg, IA) is $177,950 (about $109 per square foot), based on 32 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 51640?

Active listings in ZIP 51640 (Hamburg, IA) concentrate in: 84% under $300k and 9% $300k–$500k.

Are home prices in ZIP 51640 going up or down?

The median sale price is $83,000, up 4% year over year. Straply tracked 22 sales here over the past 12 months.

How many homes are for sale in ZIP 51640?

Straply is tracking 32 active listings in ZIP 51640 (Hamburg, IA) out of 1,003 properties on record as of November 2026.

How old are the homes in ZIP 51640?

Most homes in ZIP 51640 (Hamburg, IA) were built in the 1910s. About 20% were built after 1980, while 47% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 51640?

ZIP 51640 (Hamburg, IA) is mostly single-family homes (88% of listings). Also common: other 6%.

How many bedrooms do homes in ZIP 51640 typically have?

The most common size in ZIP 51640 (Hamburg, IA) is 3 bd.

What areas are near ZIP 51640?

Nearby markets Straply also tracks include Riverton 51650, Sidney 51652, Farragut 51639, Percival 51648.

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