Green Lake (WI) Investor Pulse Report (2025-Q4)

The investor footprint in Green Lake County's SFR market is minimal, with landlords owning just 40 properties, representing only 0.5% of the total 8,166 SFRs in the area.

Ownership is dominated by 29 individual landlords who control 27 properties (67.5% of the investor portfolio), while 14 companies own the remaining 14 properties (35.0%).

A defining characteristic of this market is the overwhelming preference for all-cash holdings. A staggering 95.0% of investor-owned properties (38 out of 40) are owned free and clear, with only 2 properties being financed.

This low-leverage approach suggests a conservative investment strategy, likely pursued by local investors with a long-term hold perspective rather than highly leveraged growth ambitions.

The portfolio is clearly rental-focused, with 13 properties identified as rented, underscoring the primary business model for these owners in the county.

While landlord acquisition activity was zero in the most recent quarter, historical data reveals a significant pricing advantage for investors in Green Lake County. In Q3 2025, the average landlord purchase price was $250,000, a full 31.7% below the $366,300 paid by traditional homeowners.

This price gap represents a substantial $116,300 discount per property, showcasing investors' ability to identify and secure undervalued assets.

The pattern of securing discounts was also evident earlier in the year. In Q1 2025, landlords paid $255,000 on average, which was 22.8% less than the typical homeowner price of $330,327—a savings of $75,327.

This consistent ability to purchase below the retail market rate is a key strategic advantage for investors operating in this geography.

The average acquisition price during the 2020-2023 period was significantly lower at $87,833, reflecting the broader market's substantial price appreciation in recent years.

The fourth quarter of 2025 saw a complete pause in investor acquisition activity in Green Lake County. Of the 26 single-family residential properties sold, landlords purchased zero, resulting in a 0.0% market share for the quarter.

This lack of activity was universal across all investor sizes, from the smallest to the largest players.

Mom-and-pop landlords, who constitute the vast majority of owners in the county, made no new purchases in Q4.

Similarly, institutional investors (1,000+ properties) also recorded zero acquisitions, reflecting a market-wide trend of investor inaction.

The data indicates no new landlords entered the market in Q4, and existing investors chose to hold their positions rather than expand their portfolios during this period.

The investor landscape in Green Lake County is fundamentally a small-scale operation, with mom-and-pop landlords (owning 1-10 properties) controlling a combined 87.5% of the 40 investor-owned SFRs.

Single-property landlords (Tier 01) represent the largest single segment, holding 13 properties, which is 32.5% of the entire investor portfolio. This highlights the importance of first-time and small-scale investors to the local rental market.

The mid-size landlord category is virtually non-existent, with only a few properties held by investors owning between 11 and 100 properties.

Despite common narratives about large-scale investors, institutional ownership is negligible in Green Lake County. The single investor in the 1,000+ property tier owns just one property locally, making up a mere 2.5% of the investor-owned housing stock.

The ownership structure is highly fragmented, with the vast majority of rental housing provided by small, local operators rather than large corporations.

Individual investors are the primary owners across the smallest portfolio tiers in Green Lake County. They own 10 of the single-property holdings (71.4%) and 11 of the properties in the 3-5 unit tier (91.7%).

The transition toward corporate ownership begins in the 6-10 property tier, though individuals still maintain a majority. In this segment, companies own 4 properties (40.0%), their highest concentration among the mom-and-pop tiers.

This pattern indicates that as local landlords scale their operations beyond a handful of properties, they are more likely to incorporate for liability and financial management purposes.

There is no tier in Green Lake County where companies are the majority owners, reinforcing the market's character as being dominated by individual, small-scale operators.

The data shows a clear divide, with individuals favoring smaller, more manageable portfolios while corporate structures are preferred for even modest scaling efforts.

Investor activity in Green Lake County is not evenly distributed but is instead concentrated in specific zip codes. The zip code 53946 has the highest count of investor-owned properties at 6, though this only represents 0.3% of its housing stock.

In terms of market penetration, the zip code 53947 leads with a 1.5% investor ownership rate, the highest in the county. This is followed by 53939 (1.3% rate) and 53926 (1.0% rate).

These figures demonstrate that even in the most concentrated areas, investor ownership remains well below national averages, signifying a market dominated by traditional homeowners.

The top regions by property count do not perfectly align with the top regions by ownership percentage, indicating that investors are targeting specific opportunities rather than saturating any single large market.

The data points to a hyper-local investment strategy, with landlords focusing their limited number of properties in a handful of targeted communities within the county.

In 2024, the overall trend for landlords in Green Lake County was divestment. Investors sold 8 SFR properties while only purchasing 3, making them clear net sellers with a net outflow of 5 properties from their portfolios.

This selling activity suggests that investors were capitalizing on market conditions to exit positions rather than expanding their holdings during that period.

The buy-to-sell ratio for all landlords was just 0.38, meaning they sold more than 2.6 times as many properties as they bought, a strong signal of a contracting investor presence.

The single institutional investor in the county remained neutral in its activity. It recorded one acquisition and one disposition in 2024, resulting in no net change to its local portfolio.

This trend of net selling by the broader landlord community, combined with the halt in Q4 2025 purchases, points to a sustained period of low acquisition appetite among investors in the county.

The final quarter of 2025 was marked by a complete absence of investor transaction activity in Green Lake County's SFR market. Out of 39 total market transactions, zero involved a landlord as either a buyer or a seller.

This inactivity was consistent across all investor sizes. Mom-and-pop landlords (Tiers 01-04), who represent the bulk of ownership, did not engage in any transactions.

Likewise, the institutional tier recorded zero transactions, reflecting a market-wide pause in portfolio adjustments among investors.

As there were no landlord purchases, the average purchase price for all tiers was $0, and the level of inter-landlord trading (properties bought from other landlords) was also zero.

This lack of transactional velocity suggests a stable, hold-oriented market where investors are neither aggressively acquiring new assets nor divesting existing ones.