Active Listings
66
⇩ 9.6% vs 73 last year
Data as of September 2026. Source: Realtor.com.
The SUSSEX, WI real estate market (53089) currently shows 66 active listings, with 10 pending sales. Homes are averaging 35 days on the market before going under contract.
Inventory has tightened compared to last year, with 7 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 35 days on market compared to 38 days last year.
The median listing price has fallen 0.6% year-over-year, from $641,220 to $637,175.
Population: 19,817 · Density: 284.9/mi² · Median household income: $106,921
Typical home value: $366,090 · Homeownership: 78.8%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 53089 | Sussex, WI 53089 | 0.0 mi | 48 | $34,635,456 | $694,945 | $721,572 |
| 53017 | Colgate, WI 53017 | 4.1 mi | 11 | $8,532,106 | $693,750 | $775,646 |
| 53029 | Hartland, WI 53029 | 5.6 mi | 33 | $36,425,499 | $794,000 | $1,103,803 |
| 53052 | Menomonee Falls, WI 53052 | 6.3 mi | 4 | $2,923,268 | $727,650 | $730,817 |
| 53045 | Brookfield, WI 53045 | 7.3 mi | 58 | $41,238,638 | $622,400 | $711,011 |
| 53076 | Richfield, WI 53076 | 8.6 mi | 2 | $1,579,800 | $789,900 | $789,900 |
| 53007 | Butler, WI 53007 | 8.7 mi | 2 | $687,300 | $343,650 | $343,650 |
| 53005 | Brookfield, WI 53005 | 9.0 mi | 31 | $21,727,311 | $548,675 | $700,881 |
| 53224 | Milwaukee, WI 53224 | 10.0 mi | 33 | $7,367,844 | $235,725 | $223,268 |
| 53069 | Okauchee, WI 53069 | 10.1 mi | 2 | $1,633,900 | $816,950 | $816,950 |
| 53018 | Delafield, WI 53018 | 10.4 mi | 14 | $14,131,600 | $792,450 | $1,009,400 |
| 53226 | Milwaukee, WI 53226 | 11.9 mi | 19 | $8,710,550 | $432,225 | $458,450 |
| 53037 | Jackson, WI 53037 | 12.1 mi | 61 | $30,470,171 | $434,950 | $499,511 |
As of September 2026, there are 66 active listings in SUSSEX, WI (zip code 53089), compared to 73 the prior year.
The median listing price in SUSSEX, WI 53089 is $637,175 as of September 2026, a 0.6% decrease from $641,220 the prior year.
Homes in SUSSEX, WI 53089 spend an average of 35 days on the market before going under contract, compared to 38 days the prior year.
Based on current inventory and days-on-market data as of September 2026, SUSSEX, WI 53089 is currently a Seller's Market. Inventory has tightened compared to last year, with 7 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 35 days on market compared to 38 days last year.
With SELL123.com's maximum 3% commission, sellers in SUSSEX, WI 53089 save an estimated $12,744 compared to a typical 5% commission on the median listing price of $637,175. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.