Mercer (OH) Investor Pulse Report (2025-Q4)

Mercer County's SFR market sees 1,775 properties (13.9% of the total 12,789 SFR properties) owned by investors, indicating a notable but not overwhelming landlord presence.

Individual investors predominantly shape the landlord landscape in Mercer County, owning 1,417 (79.8%) of all investor-held SFR properties, significantly dwarfing the 386 (21.7%) held by companies.

The vast majority of investor-owned properties, 1,740 out of 1,775 (98.0%), are actively rented, underscoring a strong focus on rental income within landlord portfolios in the county.

Cash transactions are the preferred method for Mercer County landlords, with 1,381 properties (77.8% of the portfolio) acquired without financing, showcasing a strong financial position among investors.

The high proportion of individual landlords (1,989 out of 2,236 total entities, or 88.9%) suggests a market primarily driven by small-scale investors rather than large corporate entities.

The composition of landlord portfolios highlights a clear strategy: high rental utilization combined with a preference for cash purchases, positioning landlords as stable, long-term holders focused on income.

Landlords in Mercer County consistently secure properties at a notable discount compared to traditional homeowners, exemplified by a $48,899 (14.4%) savings in Q4 2025, where they paid $290,130 versus homeowners' $339,029.

The landlord pricing advantage has shown extreme volatility throughout 2025, with discounts fluctuating from a modest 4.1% ($11,953) in Q2 to a substantial 35.9% ($113,816) in Q3, indicating opportunistic buying behavior.

Comparing average landlord acquisition prices, there has been a significant appreciation from the pandemic-era average of $190,411 (2020-2023) to $290,130 in Q4 2025, representing a 52.4% price increase.

While Q4 2025 landlord prices ($290,130) are higher than the overall 2025 average ($252,470), they are slightly below the 2024 average of $287,589, suggesting a potential stabilization or minor softening after rapid growth.

The sharp quarterly swings in the landlord-homeowner price gap underscore a dynamic market where negotiation and timing are critical for investors to maximize their purchasing advantage.

The pronounced increase in landlord acquisition prices from the 2020-2023 period to 2025 indicates a robust and appreciating market for investor-held SFR properties in Mercer County.

Landlords actively participated in Mercer County's Q4 2025 real estate market, securing 22 SFR properties, which represents 15.7% of the total 140 purchases made across all buyer types.

The Q4 purchasing landscape was overwhelmingly dominated by mom-and-pop landlords (Tiers 01-04), who accounted for 21 out of 22 landlord acquisitions (95.5%), demonstrating their strong market presence.

New or single-property landlords (Tier 01) were the primary drivers of investor activity, with 26 distinct entities making 19 purchases, representing 86.4% of all landlord acquisitions in Q4.

In stark contrast to smaller investors, institutional investors (Tier 09, 1000+ properties) made no SFR purchases in Mercer County during Q4 2025, holding 0.0% of landlord acquisition activity.

The high number of entities (26) in the Single-property tier compared to the number of properties acquired (19) suggests that many individual investors are making their first foray into the rental market or expanding their portfolios one property at a time.

The minimal activity from larger tiers (one property each in Tier 02, Tier 03-05, and Tier 11-20) further solidifies the mom-and-pop dominance in Q4 acquisitions, signaling a fragmented and accessible market for smaller investors.

Mercer County's investor-owned SFR market is heavily concentrated among smaller landlords, with mom-and-pop investors (Tiers 01-04) collectively owning an overwhelming 94.6% of all properties.

The Single-property tier (Tier 01) forms the bedrock of investor ownership, holding 1,370 properties, which represents 74.9% of the entire landlord-owned SFR portfolio.

In stark contrast to the small-scale dominance, institutional investors (Tier 09, 1000+ properties) have a minimal footprint in Mercer County, owning only 2 properties, accounting for a mere 0.1% of the market.

Even the largest local landlord categories, such as Small-medium (11-20 properties) and Small-medium (21-50 properties), hold relatively modest shares of 4.0% (73 properties) and 1.1% (21 properties) respectively.

This highly skewed distribution highlights that the narrative of large corporate landlords dominating housing does not apply to Mercer County, where individual and small-portfolio investors are the primary market participants.

The combined market share of tiers 01-08 (99.9%) compared to the 0.1% held by institutional investors strongly indicates that the vast majority of rental housing in this county is provided by local, smaller-scale owners.

Individual investors overwhelmingly dominate smaller portfolios in Mercer County, holding 87.2% of Single-property (Tier 01) and 75.2% of Two-property (Tier 02) landlord-owned SFRs.

A significant shift in ownership structure occurs at the 6-10 property tier, where companies become the majority owners, holding 71.2% of properties, compared to 28.8% by individuals.

This trend intensifies in larger portfolios, with Small-medium landlords (11-20 properties) seeing companies own 84.9% of properties, while individuals hold a mere 15.1%.

The data clearly illustrates a 'crossover point' between the 3-5 property tier (70.3% individual ownership) and the 6-10 property tier, where companies take over as the dominant ownership type for larger portfolios.

This pattern reveals that while individual investors are the foundation of small-scale rental property ownership, larger-scale operations in Mercer County are predominantly structured under company entities.

The highest concentration of individual ownership is found in the Single-property tier at 87.2%, reflecting the typical 'mom-and-pop' entry into the market, whereas the largest company concentration (84.9%) is seen in the 11-20 property tier.

Investor-owned SFR properties in Mercer County are geographically concentrated, with the zip code OH-Mercer-45822 alone holding 1,003 properties, representing a substantial 15.9% of its local SFR market.

Beyond raw counts, areas like OH-Mercer-45866 demonstrate extremely high investor penetration, with 44.0% of its SFR properties being investor-owned, indicating a robust rental market in that specific zip code.

Zip codes OH-Mercer-45348 and OH-Mercer-45894 also show significant investor presence, with one-third (33.3%) of their SFR properties owned by landlords, highlighting specific pockets of high investor activity.

A clear distinction emerges between areas with high investor property counts and those with high ownership percentages; for instance, OH-Mercer-45828 has 138 investor-owned properties but only a 7.2% ownership rate, implying a larger overall housing stock.

The combined top four zip codes by count (OH-Mercer-45822, 45846, 45882, and 45828) account for 1,436 investor-owned properties, indicating that a significant portion of Mercer County's investor activity is clustered within a few key areas.

The varying ownership rates across zip codes, from 7.2% in OH-Mercer-45828 to 44.0% in OH-Mercer-45866, underscore diverse local market conditions and investor strategies within Mercer County.

Mercer County landlords are aggressively expanding their portfolios, evidenced by their significant net buyer position with 30 buys versus only 4 sells in Q4 2025, resulting in a robust 7.5x buy/sell ratio.

This strong buying trend is consistent throughout 2025, with landlords acquiring 126 properties while selling 37, accumulating a net of 89 properties and maintaining an annual buy/sell ratio of 3.41x.

Comparing annual trends, the buy/sell ratio for all landlords increased from 3.11x in 2024 (109 buys vs 35 sells) to 3.41x in 2025, suggesting an accelerating pace of acquisition relative to divestment.

Institutional investors (1000+ tier) demonstrated a neutral market stance in 2024, with 1 buy and 1 sell, indicating no net accumulation or divestment during that year.

The dramatic increase in the quarterly buy/sell ratio from 3.21x in Q2 and 3.38x in Q3 to 7.5x in Q4 2025 highlights a surge in buying confidence or opportunistic acquisitions towards the end of the year.

The consistent net buying activity from landlords contrasts sharply with the balanced or negligible activity from institutional players, underscoring that growth in Mercer County's investor-owned SFR market is predominantly driven by smaller, independent investors.

Landlords were involved in 30 transactions in Q4 2025, representing 13.5% of the total 222 SFR transactions in Mercer County, highlighting their consistent, albeit minority, presence in the market.

Mom-and-pop landlords (Tier 01-04) completely dominated Q4 transaction activity, accounting for 29 out of 30 landlord transactions, while institutional investors (Tier 09) recorded zero transactions.

Single-property landlords (Tier 01) led all buying activity with 26 transactions, and acquired properties at an average price of $242,783, reflecting their active role in the lower-to-mid price segments.

An outlier emerged in Tier 02, where two transactions resulted in a significantly higher average purchase price of $977,100, indicating high-value acquisitions by this small segment of investors.

Inter-landlord trading was minimal in Q4, with only 1 out of 26 Tier 01 purchases (3.8%) originating from another landlord, suggesting that most properties acquired by small investors are sourced from non-landlord sellers.

The activity in Q4 reinforces the ownership distribution, with Tier 01 showing even higher proportionate transaction volume (86.7% of landlord buys) than its overall ownership share (74.9%), indicating strong current buying momentum from new and small-scale investors.