Invest In Apartment Buildings In Waltham, MA

Where Waltham's Apartment Demand Comes From

Waltham's apartment demand starts with its 12,828 renter households, 50.3% of all occupied homes in the city (U.S. Census ACS 2020–2024). Between the two surveys, renter households increased 12%, well ahead of population growth of 3.4%. The rental market gained share as well as people.

Median household income in Waltham, MA is $120,216, up 25.3% over five years. Resident employment fell 1.2% and the unemployment rate was 3.7% in the latest survey. Because rent (31.4%) outpaced income (25.3%), affordability is tighter than it was five years ago. That favors buildings priced below brand-new product.

In a renter-majority market like Waltham, apartments house people across most ages and income levels. That broad tenant base is one reason we follow it.

The Supply Picture In Waltham

Median gross rent in Waltham, MA is $2,268 a month, up 31.4% from $1,726 in the 2015–2019 survey (U.S. Census ACS 2020–2024). That's fast growth. Part of it reflects the national rent run-up of 2021 and 2022, and some of it can fade when new buildings open nearby, so we don't project the same pace forward.

The rental vacancy rate is just 2.5%, a tight market by most standards. Census vacancy estimates for smaller places carry wide margins of error, so we check them against current local listings. 44.7% of renters spend 30% or more of their income on housing. That is close to the national picture, where roughly half of renters do, so rent increases need to track local wage growth.

About 31.1% of homes in Waltham are in buildings with 5 or more units, roughly 8,310 homes. It grew 7.2% over five years, a moderate amount of new supply. The median home was built in 1961. Much of the stock is old enough that roofs, plumbing and electrical systems need a close look, and older buildings are where value-add renovation plans start.

How Waltham Ranks For Apartment Investors

Among the 49 Massachusetts cities we track, Waltham ranks 6th for median gross rent, 19th for renter share and 29th for five-year rent growth. That puts its rents near the top of the group, so tenants here are already paying more than in most nearby markets. Compared with the 2015–2019 survey, Waltham now has about 2,125 more residents, 1,374 more renter households and 558 more homes in buildings with 5 or more units. Renter households grew by about 2.5 for every new home in a larger apartment building. Not every renter lives in an apartment, but demand has clearly kept ahead of new multifamily supply.

Waltham Compared With Middlesex County

Waltham's median gross rent of $2,268 is above the Massachusetts median of $1,762, and its renter share is 50.3% compared with 37.5% statewide.

Waltham Rent Affordability In Dollars

At $2,268 a month, the median Waltham rent adds up to $27,216 a year, or roughly 22.6% of what the median household earns. Under the common 30% guideline, a household needs about $90,700 a year to cover that rent comfortably. That's a heavier load than the Massachusetts average of 20.3%. Renters usually earn less than the all-household median, so the real burden for tenants is higher than this simple ratio shows.

In dollars, Waltham rent climbed $542 a month over five years and household income climbed $24,273 a year. Rent has outpaced income, so we are careful about how much further a business plan pushes rents on renewal.

Waltham Apartment Market Key Facts

If you only read one part of this page, read this list. Every figure is from the Census Bureau's ACS 5-year estimates.

• Waltham, MA has 64,902 residents, up 3.4% from the 2015–2019 survey (U.S. Census ACS 2020–2024).
• Median household income in Waltham, MA is $120,216, up 25.3% over five years (U.S. Census ACS 2020–2024).
• Median gross rent in Waltham, MA is $2,268 a month, up 31.4% over five years (U.S. Census ACS 2020–2024).
• 50.3% of households in Waltham, MA rent, about 12,828 renter households (U.S. Census ACS 2020–2024).
• 31.1% of homes in Waltham, MA are in buildings with 5 or more units (U.S. Census ACS 2020–2024).
• The rental vacancy rate in Waltham, MA is 2.5%, and 44.7% of renters spend 30% or more of income on rent (U.S. Census ACS 2020–2024).
• The median home in Waltham, MA was built in 1961 (U.S. Census ACS 2020–2024).

What We Look For In A Waltham Apartment Building

We look at buildings with 5 or more units in Waltham, from small walk-ups to larger garden-style communities, in stabilized or value-add condition. We compare in-place rents with nearby buildings, inspect roofs, plumbing and HVAC, and ask whether better management or targeted renovation can close the gap with the market.

Property taxes are a big line item for any Massachusetts apartment building. We estimate the tax bill as it will be after the purchase, because a sale can trigger a reassessment in many places. Massachusetts has no statewide rent control law, though local rules on notices, fees and deposits still apply. Insurance quotes in Massachusetts reflect winter storm and frozen-pipe claims, so we get a quote before we make an offer.

After a stretch of fast rent growth, we keep rent assumptions modest and leave room for concessions if new supply opens nearby.

Due Diligence For Apartment Syndications In Waltham

Before you invest in an apartment syndication in Waltham, with us or anyone else, the local data points to a few questions worth asking.

• What vacancy does the plan assume? Rental vacancy in Waltham is 2.5%. A plan that assumes much lower vacancy than the market should explain why.
• What rent growth is underwritten? Rents here rose 31.4% over five years. Ask whether the plan assumes that pace continues, and what happens to the deal if rents stay flat.
• How was the property tax bill estimated? A sale often triggers a reassessment, so the bill after purchase can be well above what the seller pays today.
• What capital work is budgeted? The median home in Waltham was built in 1961, so roofs, plumbing and electrical systems deserve their own line items.
• How and when does capital come back? Ask what the plan is for a refinance or sale, and what happens if that takes longer than expected.

How Passive Investing In A Waltham Apartment Syndication Works

Two groups make an apartment syndication work. The sponsor, or general partner, handles the deal: finding the building, financing it and running the business plan. The limited partners are passive investors who contribute capital and share in the property's results under the offering's terms.

Expect your money to be tied up for years, with no easy way to sell your share early, and remember that any investment can lose money. Most deals are open only to accredited investors under Rule 506(b) or 506(c). See investing with Skyline Capital for how we work with limited partners.

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