Strategy

Plumbrook builds strategic portfolios of Boston mid-market multifamily assets — targeting off-market opportunities in prime submarkets where we see upside through rent mark-to-market, accretive value-add renovation, and streamlined leasing.

Boston multifamily apartment buildings in a supply-constrained neighborhood
Supply-constrained Boston submarkets, where the neighborhood is the amenity — the focus of Plumbrook’s acquisitions.
The Opportunity

Why mid-market multifamily

We define mid-market multifamily as apartment buildings between 10 units (“small multifamily”) and 150+ units (“institutional multifamily”).

Because less capital chases mid-market assets, we can buy them at a better risk/return than small or institutional peers — and in desirable submarkets we retain institutional tenant quality.

Small multifamily typically attracts wealthy local investors, who often max out around $5M and rarely form syndicates to acquire more or larger assets. Institutional investors, by contrast, typically seek 150+ units to achieve the operational scale that supports on-site property management. With less dedicated capital focused on the mid-market, many of these properties stay off-market or undermarketed, or surface as broken transactions.

Plumbrook underwrites mid-market multifamily using comparables for mid-market transactions — but believes there is significant upside in aggregating these buildings into portfolios of institutional scale.

A mid-market multifamily building in a supply-constrained Boston submarket
01

Durable income

These are cash-flowing investments — Plumbrook makes quarterly distributions.

02

Attractive yield

Plumbrook acquires assets offering a stabilized yield of 6.5%+ in prime markets.

03

Embedded upside

Upside from rent growth, underpinned by rent mark-to-market, accretive renovations, and sophisticated leasing.

04

Tax efficiency

A tax-advantaged asset class: investors receive accelerated bonus depreciation in year one, and going forward, taxes on distributions are offset by depreciation.

A Boston neighborhood where Plumbrook owns and operates apartments
Built For

We create the product tenants want — and stable, risk-adjusted returns for our investors.

Plumbrook was built around the belief that real estate investing should create value for all of its key stakeholders.


Investors

Durable cash flow & equity appreciation

Dependable income today, with multiple paths to liquidity and a view toward long-term value creation.

Tenants

The apartment in the neighborhood they want

Thoughtfully managed, quality homes across our portfolio.


By combining local relationships, institutional rigor, flexible investment structures, and hands-on execution, Plumbrook seeks to be a long-term partner in Boston real estate.