St. Tammany Parish (LA) Investor Pulse Report (2025-Q4)

Investors hold a total of 10,735 Single-Family Residential properties in St. Tammany Parish, which constitutes 11.8% of the total 91,268 SFRs in the market.

The ownership structure is heavily skewed towards small-scale, individual investors who own 7,915 properties, or 73.7% of the entire investor portfolio. In contrast, company-owned properties number 3,024, representing a 28.2% share.

A similar pattern exists among landlord entities, where 8,890 individual landlords vastly outnumber the 1,942 company landlords, demonstrating that the market's backbone is comprised of local individuals rather than large corporations.

Investor portfolios are predominantly owned outright, with 8,845 properties held as cash assets compared to only 1,890 that are financed. This 4.7-to-1 cash-to-finance ratio suggests a well-capitalized investor base with low leverage.

The vast majority of the investor-owned portfolio is actively used for rental income. Of the 10,735 properties, 10,344 are rented, indicating that 96.4% of holdings are generating rental revenue rather than being held for other purposes.

Investors in St. Tammany Parish demonstrated a powerful pricing advantage in Q4 2025, acquiring properties for an average of $222,595. This represents a massive $125,273 discount compared to the average traditional homeowner's purchase price of $347,868, equating to a 36.0% price advantage for landlords.

This significant discount is not an anomaly but a persistent market feature throughout 2025. The price gap was most pronounced in Q3, when landlords paid 48.2% less than homeowners, a difference of $166,428 per property.

The data reveals a consistent quarterly trend of deep discounts for investors, starting at 34.2% in Q1 ($120,340 gap), expanding to 44.4% in Q2 ($160,571 gap), peaking in Q3, and remaining substantial in Q4. This pattern suggests investors are targeting different types of properties or are more effective negotiators than typical homebuyers.

Despite reporting average acquisition prices, the data indicates landlords purchased zero properties in every reported timeframe, which suggests the price figures are based on a small, specific sample or represent a data anomaly. However, the price comparison data remains a strong indicator of purchasing power differences.

In Q4 2025, investor activity accounted for 5.4% of the St. Tammany Parish market, with landlords purchasing 53 of the 979 total SFR properties sold.

The market saw the entrance of 32 new, single-property landlords, who collectively purchased 25 homes. This group represented 46.3% of all investor acquisitions, highlighting a continuous influx of new, small-scale investors.

Mom-and-pop landlords (owning 1-10 properties) were the most active segment, responsible for 28 purchases, or 51.9% of all investor buying activity in the quarter. This reinforces their role as the primary driver of market demand among investors.

Despite their small overall ownership footprint, institutional investors (1000+ properties) were disproportionately active in Q4. They acquired 16 properties, capturing a significant 29.6% of all landlord purchases, indicating a focused acquisition strategy in the parish.

Activity was concentrated at the two extremes of the investor spectrum. The smallest (Tier 1) and largest (Tier 9) investors together accounted for 41 properties, representing 75.9% of all Q4 landlord purchases, while mid-size investors were relatively quiet.

The investor landscape in St. Tammany Parish is defined by the dominance of small-scale operators. Mom-and-pop landlords, who own between 1 and 10 properties, collectively control 92.0% of all investor-owned housing in the region.

The single-property landlord tier is the bedrock of the market, accounting for 7,353 properties. This group alone holds 65.4% of the entire investor portfolio, more than all other tiers combined.

Conversely, institutional ownership is almost negligible. Investors in the 1,000+ property tier hold only 40 properties, making up just 0.4% of the investor-owned SFR stock. This challenges the narrative of large corporations dominating the local rental market.

The ownership distribution shows a steep decline as portfolio size increases. After the single-property tier, landlords with 3-5 properties are the next largest group, holding a 13.4% share, followed by two-property owners at 8.6%.

Mid-size to large landlords (11-1000 properties) collectively own just 5.6% of the investor portfolio, further emphasizing that the market is highly fragmented and primarily composed of small, local investors.

A clear ownership shift occurs as portfolio sizes grow in St. Tammany Parish. While individual investors form the backbone of smaller portfolios, companies become the dominant owners in mid-size and larger tiers.

The crossover point happens at the 11-20 property tier. In this segment, companies own 211 properties (63.7%), surpassing the 120 properties (36.3%) owned by individuals for the first time.

For the smallest investors, individual ownership is paramount. Individuals own 81.6% of single-property portfolios and 72.3% of two-property portfolios, illustrating that new and small-scale entry is typically done by individuals.

As portfolios scale, the use of a corporate structure becomes standard practice. Company ownership climbs from just 18.4% in the single-property tier to 44.0% for the 6-10 property tier, before crossing the majority threshold.

This pattern shows a professionalization of operations with scale. The 21-50 property tier has the highest corporate concentration shown in the data, with companies owning 171 properties, or 74.0% of the homes in that segment.

Investor ownership in St. Tammany Parish is highly concentrated in specific zip codes, with 70458 leading in sheer volume, hosting 2,052 investor-owned properties and an ownership rate of 15.0%.

The data reveals a key distinction between volume and penetration. While 70458 has the most investor properties, the 70463 zip code reports the highest density, with an investor ownership rate of 42.9%, making it the most saturated submarket for investors.

Following the lead of 70458, other high-volume areas for investors include 70433 (1,751 properties, 12.4% rate), 70448 (1,133 properties, 12.0% rate), and 70461 (1,123 properties, 10.0% rate), indicating a clear geographic focus.

High-penetration markets also include 70427 (21.1% rate) and 70464 (17.6% rate). These areas, despite having fewer total properties, have a significantly higher proportion of homes owned by landlords, suggesting they are prime targets for rental investment strategies.

The disparity between top areas by count and by percentage indicates that investors employ different strategies across the parish: targeting large, dense neighborhoods for scale, and smaller, specific markets for high rental saturation.

Investors in St. Tammany Parish have been consistently accumulating properties, maintaining a net buyer position throughout 2024 and 2025. In the most recent quarter, Q4 2025, they acquired 69 properties while divesting only 51.

This trend of accumulation accelerated through 2025, with a net gain of 70 properties in Q2 before moderating to a net gain of 18 in Q4. For the full year 2025, landlords added a net 151 properties to their portfolios.

Institutional investors (1000+ tier) mirrored this behavior, also remaining net buyers. In Q4, they purchased 21 properties and sold 16, resulting in a net increase of 5 properties. For the year, they added a net of 27 properties, signaling continued confidence in the local market.

While the net position remains positive, the overall pace of acquisitions has tapered off for the general landlord population. Purchases peaked at 122 in Q2 2025 before falling by 43.4% to 69 in Q4, suggesting a cooling of buying activity as the year concluded.

In contrast to the broader market, institutional transaction volume has been more stable, with purchases fluctuating between 21 and 23 per quarter throughout 2025, indicating a more methodical and consistent acquisition strategy.

In the fourth quarter of 2025, landlord purchases represented 4.7% of all SFR transactions in St. Tammany Parish, with investors acquiring 69 of the 1,464 homes sold.

A dramatic pricing divide separates the largest and smallest investors. Institutional buyers (1000+ tier) acquired properties for an average of just $135,293. This is 49.0% less than the $265,290 average price paid by new single-property landlords, suggesting institutions are targeting distressed assets or securing bulk discounts.

The largest investors are heavily involved in the secondary landlord market. In Q4, 42.9% of all institutional purchases (9 of 21) were acquired from other landlords, indicating a liquid market for trading established rental portfolios.

In contrast, new single-property investors primarily buy from the open market, with only 9.1% of their 33 purchases coming from existing landlords. This highlights differing acquisition channels based on investor scale.

Mom-and-pop landlords (36 transactions) and institutional investors (21 transactions) dominated Q4 activity, together accounting for 82.6% of all landlord purchases, while mid-size investors were largely inactive.