Boone (IL) Investor Pulse Report (2026-Q1)

Investors own 1,573 single-family residential properties in Boone County, representing 9.4% of the total 16,707 SFRs in the market. This indicates a moderate but significant investor presence in the local housing landscape.

The ownership structure is heavily skewed towards private individuals over corporate entities. Individual landlords hold 1,064 properties (67.6% of the investor portfolio), while companies own the remaining 545 properties (34.6%). A similar split is seen in landlord entities, with 1,213 individuals compared to 349 companies.

A defining characteristic of investor holdings in this market is the preference for cash ownership. An overwhelming 1,437 properties are owned outright, while only 136 are financed. This strong cash position suggests investors in Boone County are well-capitalized and less exposed to interest rate fluctuations.

The portfolio is almost entirely dedicated to rental purposes. Of the 1,573 investor-owned homes, 1,465 are rented, confirming that the primary strategy for real estate investing in this area is generating rental income rather than short-term flipping.

The high concentration of individual owners and cash holdings paints a picture of a stable, mature rental market built by local investors rather than one dominated by large, debt-leveraged institutions.

In Q1 2026, investors demonstrated keen acquisition pricing, paying an average of $261,980 per property. This was 12.8% less than the $300,603 paid by traditional homeowners, translating to a substantial $38,623 discount on each purchase.

This ability to secure properties below market rate is a dramatic reversal of the trend seen throughout 2025. During that period, investors consistently paid premiums, including a staggering 72.8% premium in Q2 2025 when their average price was $520,000 compared to the homeowner's $300,933.

The shift from paying large premiums in 2025 to achieving a significant discount in Q1 2026 suggests a major change in market dynamics. This could reflect a cooling market that favors buyers with strong negotiating positions or a strategic shift by investors to target undervalued assets.

Looking at longer-term price trends, there was significant appreciation from the 2020-2023 average of $221,893 to the 2025 average of $373,326. The Q1 2026 average price of $261,980 represents a notable pullback from the 2025 peak, though it remains above pre-2024 levels.

The volatility in the landlord-homeowner price gap highlights a dynamic and opportunistic approach by investors in Boone County, who appear capable of adapting their purchasing strategy to changing market conditions.

Investor activity accounted for 13.5% of the total market in Q1 2026, with landlords purchasing 5 of the 37 SFRs sold in Boone County. This level of activity shows continued demand from investors even as overall transaction volume may be moderating.

The entirety of this quarter's investor purchasing was driven by small-scale, mom-and-pop landlords. All 5 properties were acquired by investors in the 1-10 property tiers, underscoring the grassroots nature of the local investment scene.

A key indicator of market health is the entry of new participants. In Q1, four new single-property landlords made their first purchases, representing 80% of all investor acquisitions. This influx of new capital signals confidence in the local rental market.

In stark contrast, institutional investors (1,000+ properties) were completely inactive, making zero purchases in Q1. Their absence reinforces the narrative that the Boone County investment landscape is dominated by smaller, local players.

The data clearly shows that market growth is coming from the bottom up, with new and small landlords driving acquisition activity while larger entities remain on the sidelines.

The ownership structure of investment properties in Boone County is overwhelmingly dominated by small landlords. Mom-and-pop investors, defined as those owning 1-10 properties (Tiers 01-04), control a combined 92.9% of all investor-owned SFRs.

The backbone of this market is the single-property landlord. This tier alone accounts for 993 properties, representing a remarkable 60.1% of the entire investor-owned portfolio. This highlights the highly fragmented and decentralized nature of the rental market.

Conversely, institutional investors (Tier 09, 1,000+ properties) have a very small footprint, owning just 25 properties, which translates to a mere 1.5% of the market share. This finding challenges the common narrative of large corporations controlling the housing market.

Mid-size investors (11-1,000 properties) occupy the space between these two extremes, collectively holding the remaining 5.6% of investor-owned homes. Even within this segment, no single tier holds more than 3.4% of the market.

The distribution clearly indicates that the Boone County rental supply is provided by a large number of small, local investors, not a small number of large, corporate ones. This is a critical insight for understanding local market dynamics and is evident in property ownership by owner type report data.

Analysis of ownership type by portfolio size reveals that individual investors form the foundation of the rental market across all small-to-mid-size tiers. In the single-property tier, individuals own 752 homes, or 74.6% of the properties.

As portfolio sizes increase, individual ownership remains the majority. There is no crossover point in the provided data where companies take a lead role. For instance, in the 6-10 property tier, individuals still own a commanding 64.3% of the assets.

While individuals maintain a majority, the data shows that company ownership share tends to increase with portfolio size. The percentage of company-owned properties grows from 25.4% in the single-property tier to 35.7% in the 6-10 property tier, suggesting investors incorporate as their holdings expand.

This reinforces the findings from the overall market split (67.6% individual vs. 34.6% company). The market is not only dominated by mom-and-pop investors in terms of size but also by private individuals in terms of entity type.

The lack of a company-dominated tier within this range suggests that large-scale corporate consolidation has not taken hold in Boone County's SFR market. The growth is organic and primarily driven by personal investment.

Investor ownership in Boone County is highly concentrated geographically. The zip code 61008 is the epicenter of activity by volume, containing 989 investor-owned properties. This single area accounts for 62.9% of all investor-owned SFRs in the county.

However, the highest market penetration is found in a different area. The 60152 zip code has the highest investor ownership rate at 25.0%, meaning one in every four single-family homes there is investor-owned. This is followed by 60145 and 61038, both at 17.1%.

The contrast between the leader by count (61008, with a 10.1% rate) and the leader by rate (60152, with a 25.0% rate) highlights different market characteristics. The former is a large market with many investors, while the latter is a smaller market that is highly saturated with investor ownership.

This distinction is crucial for investors seeking new opportunities. While 61008 has proven popular, the lower ownership rate may suggest more room for growth, whereas the high rates in areas like 60152 could indicate a more competitive and mature rental market.

The geographic property datasets reveal distinct sub-markets within Boone County, each offering different strategic opportunities for acquisition and portfolio management.

Landlords in Boone County are actively growing their portfolios, operating as consistent net buyers. In Q1 2026, they added a net of 2 properties to their holdings, with 5 purchases and 3 sales, resulting in a buy-to-sell ratio of 1.67.

This pattern of accumulation is not new. In 2025, investors bought 26 homes and sold 13, a perfect 2-to-1 ratio. The trend was similar in 2024, with 53 buys and 29 sales, a ratio of 1.83. This demonstrates a persistent, long-term strategy of portfolio growth.

While the net buying trend is stable, the total volume of transactions has decreased. Total landlord transactions fell from 82 in 2024 to 39 in 2025. The 8 transactions recorded in Q1 2026 suggest the market is on pace for a similarly subdued year, indicating a more selective acquisition environment.

The consistent net buying behavior, even amidst lower transaction volumes, signals strong underlying confidence among local investors. They are not divesting; rather, they are continuing to acquire properties, albeit at a slower pace than in previous years.

No institutional transaction data was available, which aligns with their minimal ownership and lack of purchasing activity, confirming the market's activity is driven by smaller investors.

In Q1, landlords represented 12.2% of transaction activity in the Boone County SFR market, purchasing 5 of the 41 homes sold. This shows that investors remain an active and important buyer segment.

The acquisition activity was entirely concentrated at the smallest end of the investor spectrum. New, single-property landlords (Tier 01) made 4 purchases, and two-property landlords (Tier 02) made one. Institutional investors recorded zero transactions.

An interesting pattern emerged in sourcing deals. Of the 4 purchases made by new landlords, 1 property (25.0%) was bought directly from another landlord. This indicates a liquid market among investors, where assets are traded between portfolios.

Pricing varied slightly even between the smallest tiers. The new landlords in Tier 01 paid an average of $252,475, while the Tier 02 buyer paid a higher price of $300,000 for their property.

The Q1 transaction data confirms the trends seen in ownership and purchasing: the Boone County market is fueled by new and small investors who are actively trading among themselves, while larger players are absent.