Siren WI Real Estate & Homes For Sale
34 results
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- 23487 State Road 35, Siren, WI 54872
- 5 bds
- 4 ba
- 5,056 sqft
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Based on information submitted to the MLS GRID as of 2026-11-06 12:33:18 PST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#28) By searching NorthstarMLS listings you agree to the [NorthstarMLS End User License Agreement](https://www.mlsgrid.com/s/RMLS-EULA.pdf)

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Based on information from the Northwestern Wisconsin Multiple Listing Service through 2026-11-06 12:12:23 PST.
Buying a Home in Siren WI: Frequently Asked Questions
How much do homes cost in Siren WI?
The Zillow Home Value Index for Siren, WI is $279,656 as of September 2026, a figure that reflects the value of all homes in the area rather than only those currently on the market. Homes actively listed for sale carry a median list price of $369,900, which sits above that broader value measure.
Are home values going up or down in Siren WI?
Home values in Siren, WI have increased 5.0% over the past year as of September 2026. That puts the Zillow Home Value Index at $279,656.
Is Siren WI a buyer's or seller's market?
Siren, WI is currently a strong buyer's market, according to Zillow Market Temperature. That label generally means buyers have more time to decide and more room to negotiate. Price cuts add some context, since 28.6% of current listings have had one.
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