Rock Island (IL) Investor Pulse Report (2026-Q1)

In Rock Island County, investors hold a portfolio of 3,900 Single-Family Residential (SFR) properties, accounting for 8.7% of the total 45,002 SFRs in the market. This demonstrates a significant, yet not overwhelming, investor presence in the local housing ecosystem.

The ownership structure is overwhelmingly dominated by individuals, who own 3,347 properties or 85.8% of the investor-owned market. In contrast, company-owned entities hold just 599 properties (15.4%), challenging the narrative of corporate dominance in this region.

A defining characteristic of the local investor market is its reliance on cash. A total of 3,227 properties are owned outright, while only 673 are financed. This high cash-to-finance ratio suggests that most landlords in the area have strong financial footing and are less susceptible to interest rate fluctuations.

The number of individual landlords (2,997) far outweighs the number of company landlords (367), reinforcing the 'mom-and-pop' character of the market. This indicates that the average company portfolio is slightly larger than the average individual's, but individuals command the market by sheer volume.

The portfolio's primary purpose is clear, with 3,639 of the 3,900 properties classified as rented. This high rental penetration underscores the vital role these investors play in providing housing supply for the local rental market.

A dramatic pricing disparity defines the Rock Island County market, where landlords paid an average of just $75,650 in Q1 2026. This is a staggering 58.9% less than the $184,100 average paid by traditional homeowners, representing a discount of $108,450 per property.

This significant purchasing advantage for landlords is not an anomaly but an accelerating trend. The discount has widened considerably from previous quarters, where it stood at 35.1% in Q3 2025 ($71,597 gap) and 51.9% in Q2 2025 ($107,856 gap), signaling that investors are becoming more effective at sourcing undervalued assets.

While homeowner prices have remained relatively stable, fluctuating between $187,324 and $207,627 over the past year, landlord acquisition prices have been more volatile. The average purchase price for landlords in Q1 2026 ($75,650) is substantially lower than the 2024 yearly average of $107,142.

The data suggests landlords are not competing for the same properties as traditional homebuyers. Their ability to pay significantly less indicates a focus on distressed properties, off-market deals, or other acquisition channels not typically accessed by the general public, a key strategy for successful real estate investing.

This pricing power gives local investors a substantial competitive edge, allowing for greater potential cash flow and equity gains from their rental portfolios compared to a homeowner's initial investment.

In the fourth quarter of 2025, landlords acquired 38 of the 374 total SFRs sold in Rock Island County, capturing a 10.2% share of the market's purchase activity. This reflects a steady and consistent demand from the investor segment.

The acquisition activity was heavily concentrated at the smaller end of the investor spectrum. Mom-and-pop landlords, defined as those owning 1-10 properties, were responsible for 29 of the 38 purchases, or 76.3% of all investor buying activity.

First-time or single-property landlords (Tier 01) were the most active group, with 19 new entities purchasing 17 properties. This represents 44.7% of all landlord acquisitions, highlighting a continuous influx of new, small-scale investors into the market.

In stark contrast, institutional investors with portfolios of over 1,000 properties had a minimal impact, acquiring only one property during the quarter. This accounts for just 2.6% of investor purchases, underscoring their limited role in the local market's transactional landscape.

Mid-size landlords (11-100 properties) also showed consistent activity, purchasing a combined 8 properties. This demonstrates a healthy, multi-layered investor ecosystem where activity is not solely reliant on new entrants.

The investor landscape in Rock Island County is unequivocally defined by small-scale operators. Mom-and-pop landlords (Tiers 01-04) own a combined 91.3% of all investor-held SFR properties, a figure that refutes any notion of large-scale corporate control over the local rental market.

Single-property landlords (Tier 01) form the bedrock of this market, alone accounting for 2,101 properties, or 51.8% of the entire investor-owned portfolio. This highlights the decentralized nature of rental ownership in the county.

The market share of larger investors diminishes rapidly with scale. Mid-size landlords (11-100 properties) own a combined 5.4% of the portfolio, while large investors (101-1000 properties) hold only 0.1%.

Institutional investors (Tier 09, 1000+ properties) have a negligible presence, owning just 5 properties, which also constitutes a mere 0.1% of the investor market. Their influence on the overall housing stock is statistically insignificant.

This ownership distribution reveals a market characterized by local, individual investment rather than consolidation by large corporations. The data points to a highly fragmented market where the majority of rental properties are managed by community-level landlords.

Individual investors maintain majority ownership across all portfolio sizes in Rock Island County, a unique market characteristic. Data shows no tier where company ownership surpasses that of individuals, reinforcing the deeply personal nature of property ownership in the region.

The dominance of individual landlords is most pronounced in smaller portfolio tiers. For instance, among single-property owners, individuals hold 1,887 properties (88.6%) compared to just 242 for companies. This pattern continues into the 3-5 property tier, with individuals owning 804 properties (86.5%).

Even as portfolio sizes increase, individuals retain control. In the 11-20 property tier, a level where corporate structures often become more common, individuals still own 84 properties, a 53.5% majority share against 73 properties owned by companies.

The most striking example is in the 51-100 property tier, where individuals own 59 of the 61 properties (96.7%), leaving only 2 properties under company ownership. This suggests that even the larger local landlords prefer to operate under individual ownership rather than corporate entities.

This consistent trend indicates that the path to scaling a rental portfolio in Rock Island County does not necessitate incorporation. The local market dynamics, regulations, or investor preferences strongly favor individual ownership structures regardless of portfolio size.

Geographic analysis reveals a significant concentration of investor holdings within Rock Island County. The top three zip codes by property count, 61265 (1,194 properties), 61201 (1,080 properties), and 61244 (659 properties), collectively account for 74.9% of all investor-owned SFRs.

The two leading zip codes, 61265 and 61201, alone represent 2,274 properties, or 58.3% of the total investor portfolio. This points to specific neighborhood characteristics or economic factors that make these areas particularly attractive for rental property investment.

Interestingly, the areas with the highest counts do not have the highest ownership rates. Zip codes like 61236 (26.7% investor-owned), 61239 (22.2%), and 61278 (22.0%) show the deepest investor penetration, suggesting these smaller markets have a much higher proportion of rental housing relative to their total stock.

This distinction between high-volume and high-penetration areas is critical. While 61265 and 61201 are the hubs of investor activity in absolute terms, the smaller zip codes represent markets that are more heavily defined by rental properties.

The data highlights a dual strategy among investors in the county: some focus on acquiring volume in larger, core areas, while others target smaller communities where they can achieve a more significant market share.

The overall investor market in Rock Island County is in a clear state of expansion. In Q1 2026, landlords collectively purchased 46 properties while selling only 10, resulting in a strong net positive of 36 properties and a buy-to-sell ratio of 4.6 to 1.

This pattern of accumulation has been consistent over time. In 2025, investors were net buyers of 109 properties (197 buys vs. 88 sells), and in 2024, they added a net 138 properties to their portfolios (247 buys vs. 109 sells).

However, a significant divergence in strategy emerges when looking at institutional investors. In Q1 2026, the 1000+ property tier was a net seller, divesting 3 properties while acquiring only 1. This trend is also visible historically, with institutions being net sellers of 2 properties in 2024.

This contrast is stark: while small and mid-size local investors are actively growing their portfolios, the largest national players are reducing their exposure in Rock Island County. This could signal a belief among smaller investors in the long-term health of the local market, or a strategic withdrawal by institutions from smaller, less scalable markets.

The transaction data reveals a market where local confidence and investment are high, while institutional capital is flowing out, creating opportunities for local buyers to acquire properties from larger sellers.

In Q1 2026, landlords were involved in 46 of the 496 total SFR transactions, making up 9.3% of the county's sales activity. This share demonstrates a consistent and material presence in the market's liquidity.

The bulk of these transactions were driven by mom-and-pop landlords (Tiers 01-04), who were responsible for 35 of the 46 investor purchases. Single-property landlords were the most active, conducting 19 transactions.

A profound pricing disparity was evident among different investor tiers. The single institutional purchase in Q1 was for $336,200, a price point 295.7% higher than the $84,961 average paid by first-time landlords. This suggests institutions target completely different, higher-value assets compared to smaller buyers.

The lowest average price was paid by small landlords in the 3-5 property tier, who acquired properties for just $41,545 on average. This highlights a strategy focused on acquiring deeply distressed or low-value assets for renovation and rental.

Inter-landlord activity was minimal, with only two transactions occurring between investors. Notably, the single institutional purchase was a landlord-to-landlord deal, indicating that large players may prefer transacting within the established investor network for specific, high-value assets. In contrast, 100% of purchases by mom-and-pop tiers came from outside the investor pool.