Most agents can show you a house. Far fewer can tell you whether it is a good investment. PH Realty Group works with real estate investors across Greater Boston, from first time house hackers to experienced owners building multifamily portfolios. We underwrite property the way an investor does, looking at cash flow, cap rate, and long term wealth building, not curb appeal. If you are building wealth through Greater Boston real estate, you are in the right place.
Every deal gets underwritten on its own, but these are the baseline figures we start from.
| Town | FY2026 residential tax rate | Typical 2 bed asking rent | 3A status | Typical multifamily price point |
|---|---|---|---|---|
| Watertown | $12.20 per $1,000 (City of Watertown) | $3,590 to $3,735 (RentCafe/Zumper, mid 2026) | Compliant, Watertown Square zoning recognized April 2025 (EOHLC) | $1,692,125 (PHRG MLS tracking, 2026) |
| Newton | $9.69 per $1,000 (City of Newton) | $4,025 avg across unit types (RentCafe, 2026) | Compliant, Village Center Overlay, full compliance 2025 (EOHLC) | $1,822,838 (PHRG MLS tracking, 2026) |
| Waltham | $10.32 per $1,000 (City of Waltham) | About $3,000 (Zumper, June 2026) | Compliant, Brandeis/Roberts and Waverley districts, January 2025 (EOHLC) | $1,609,400 (PHRG MLS tracking, 2026) |
Owner occupants get a further edge: Watertown's residential exemption excludes $324,715 of assessed value and saves qualified owner occupants $3,961.52 a year, and Waltham's removes $317,643 of assessed value, which materially improves year one numbers for anyone house hacking a two family.
Greater Boston is one of the strongest, most durable real estate markets in the country. It is also one of the most expensive and most competitive, which means the margin for error is thin. Pay too much, misjudge the rents, underestimate the capital expenditure, or miss a zoning constraint, and a deal that looked great on paper quietly underperforms for a decade.
We have analyzed thousands of deals across Greater Boston, for our own portfolio and for clients at every level, from first time landlords buying a single rental to investors acquiring large multifamily, commercial property, land, and development sites. That volume of reps is the entire point. When you bring us a property, we can tell you fast and straight whether the numbers actually work, where the real risks are hiding, and what the upside looks like once the spreadsheet stops being optimistic.
Our founder holds a finance degree and runs an active personal investment portfolio. We are not figuring this out alongside you. We do this for our own money, in the same market, every single day.
The single best entry point into real estate investing in Greater Boston, and the one most agents do not understand well enough to guide you through. You buy a two, three, or four unit property, live in one unit, and rent the others. The rental income offsets your mortgage, you qualify for owner occupant financing with a low down payment, and you start building equity and landlord experience at the same time. Towns like Watertown, Waltham, Medford, and Malden have the multifamily stock and the rental demand to make this strategy work. We help first time house hackers find the right property and run the numbers before they commit. In Watertown and Waltham the math gets a further boost from owner occupant residential exemptions, which cut $3,961.52 off the FY2026 tax bill in Watertown and exclude $317,643 of assessed value in Waltham.
The classic Greater Boston wealth builder. Two and three family homes and small apartment buildings, held for cash flow and long term appreciation, in markets with structurally constrained supply and deep tenant demand. We help investors identify the right submarkets, underwrite the rents and expenses accurately, and avoid the deals that look good until you dig into the financials.
Properties with below market rents, deferred maintenance, or unrealized potential, where the right capital improvements and management lift the value meaningfully. This requires honest underwriting of the renovation costs and the achievable post improvement rents, which is exactly the kind of analysis we do every day.
For more experienced investors, opportunities to add units, convert multifamilies to condos, or take advantage of changing zoning. Massachusetts has been actively reshaping what is buildable in many inner suburbs, and the investors who understand those changes early are positioned to benefit.
We also work with investors operating at a larger scale, acquiring commercial property, land, and development sites across Massachusetts.
Estimate your monthly payment including principal, interest, property taxes, and HOA. A starting point for evaluating whether a property cash flows. For a full underwriting on a specific deal, reach out and we will run the real numbers.
Our home market and one of the most active multifamily markets in the inner suburbs. Two and three family stock, strong rental demand from the Cambridge and life sciences workforce, and an Arsenal Yards appreciation tailwind.
Strong multifamily fundamentals and an accessible entry point for house hackers and buy and hold investors who want inner ring location without Cambridge prices.
Among the better value plays in the inner ring, with solid multifamily inventory and rising demand as buyers get priced out of towns closer to the city.
Higher entry prices, but premium buyer and tenant quality, top schools, and durable long term appreciation. We help you understand where the premium is justified.
The anchor of the regional rental market. Expensive, but the demand drivers, biotech, universities, and a deep professional workforce, make it the benchmark the surrounding towns are measured against.
We start with your goals and your numbers. Are you trying to replace income, build long term equity, house hack your way into your first property, or scale an existing portfolio? What is your capital position and your risk tolerance? From there we identify the strategies and submarkets that fit, and we put real properties in front of you with the underwriting already done, so you can make decisions like an investor instead of guessing.
When a property is worth pursuing, we tell you. When it is not, we tell you that too. The goal is not to close one transaction. It is to be the partner you call for the next ten years as you build wealth through Greater Boston real estate. If you want a sense of what that partnership has looked like, the client experience tells it better than we can.
PH Realty Group works with investors at every stage across Greater Boston. If you are evaluating a property, planning your first house hack, or building a portfolio, reach out directly for a straight answer on the numbers.
One of the biggest shifts in Greater Boston real estate right now is regulatory, not financial. The MBTA Communities Act requires cities and towns served by the MBTA to create at least one zoning district where multifamily housing is allowed by right near transit. In practice that means many inner ring suburbs that were effectively single family only are now required to permit two, three, and multifamily development inside defined Section 3A overlay districts.
For investors this is the kind of structural change that creates opportunity well before the broader market prices it in. A parcel inside a 3A overlay can support more units than its current use, which is exactly where value add, condo conversion, and small development plays come from. The investors who understand which districts each town has adopted, and what is now permitted there, are positioned years ahead of buyers who are still evaluating properties the old way.
This is a core part of how we look at deals. We track 3A adoption and overlay boundaries across the towns we work in, including Newton, Arlington, Belmont, Watertown, Waltham, Lexington, and Melrose. Our three core markets are already compliant: Newton reached full state compliance in 2025 through its Village Center Overlay, Watertown's Watertown Square zoning was recognized in April 2025 with capacity for 1,701 units, and Waltham finalized four unit by right districts near the Brandeis/Roberts and Waverley stations in January 2025 with capacity for about 4,002 units. We map all of it in our MBTA 3A zoning hub. If you are evaluating a property and want to know whether it sits in an overlay and what that unlocks, that is exactly the kind of question we answer every day.
House hacking means buying a small multifamily, living in one unit, and renting the others so the rental income offsets your mortgage. It works well in Greater Boston because towns like Watertown, Waltham, Medford, and Malden have a deep supply of two and three family homes and strong rental demand. It also lets you use owner occupant financing, which typically requires a much lower down payment than an investment property loan. It is the most accessible way to start investing in Greater Boston real estate.
Less than most people assume. With an owner occupant loan you can buy a two to four unit property with far less down than an investment loan requires. An FHA loan allows as little as 3.5 percent down on an owner occupied one to four unit purchase, and several conventional owner occupant programs are similarly low. You will still need funds for closing costs and reserves, but the rental income from the other units both helps you qualify and helps carry the property. In the more affordable inner ring towns this puts a first multifamily within reach of buyers who assumed Greater Boston was out of the question.
Not for a pure investment property, but yes for an owner occupied multifamily, which is the basis of house hacking. FHA lets an owner occupant finance a one to four unit property with a low down payment as long as you live in one of the units, typically for at least a year. After that you can repeat the process on a new owner occupied property, which is how many investors build a small portfolio one house hack at a time.
Less than most people think, particularly with a house hacking strategy. Owner occupant financing on a multifamily can require a relatively low down payment, and the rental income from the other units helps carry the property. Greater Boston is an expensive market, but there are accessible entry points, especially in the more affordable inner ring towns.
We underwrite the actual numbers: realistic market rents, all operating expenses, financing costs, capital expenditures, and the resulting cash flow, cap rate, and cash on cash return. We also factor in location specific drivers like rental demand, appreciation potential, and any zoning or regulatory considerations. The goal is to know whether a property performs as an investment, not just whether it shows well.
It varies significantly by property, strategy, and submarket, and any agent who quotes you a guaranteed return is not being straight with you. Greater Boston tends to be an appreciation driven market with tighter cash flow than lower cost regions, which means the long term wealth building often comes as much from equity growth and loan paydown as from monthly cash flow. We model the realistic numbers on each specific property so you know what to actually expect.
Historically it leans toward appreciation. High entry prices and tight supply compress day one cash flow compared with lower cost regions, but the area has produced strong long term appreciation and rent growth. For most investors here the wealth comes from a combination of equity growth, loan paydown by tenants, and cash flow that improves over time as rents rise. We underwrite for that reality rather than promising fat cash flow the market does not actually offer.
The MBTA Communities Act requires MBTA served cities and towns to zone for multifamily housing by right in at least one district near transit, defined as a Section 3A overlay. For investors this can change what a parcel is allowed to become. A property inside an overlay may support more units than its current use, which is the foundation of value add, condo conversion, and small development strategies. Knowing which towns have adopted overlays and where the boundaries fall is a real edge. Newton, Watertown, and Waltham have all adopted compliant zoning, with Watertown zoned for 1,701 units around Watertown Square and Waltham for about 4,002 units near the Brandeis/Roberts and Waverley stations, and we track every district across the towns we work in.
It depends on your goal. For house hacking and accessible entry points, Watertown, Waltham, Medford, and Malden have deep two and three family stock and strong rental demand. For premium appreciation and tenant quality, Newton, Belmont, and Arlington. Cambridge anchors the regional rental market on the strength of its universities and biotech employers. The right answer is less about a single best town and more about matching the submarket to your strategy and capital, which is the conversation we have with every investor.
Our core focus is the inner ring of Greater Boston, with particular depth in Watertown, Waltham, Medford, Malden, Newton, Belmont, Arlington, Somerville, and Cambridge. We also actively work with investors across the broader market, including Brighton, Allston, Everett, Chelsea, Revere, Quincy, and out toward the MetroWest and Merrimack Valley submarkets when the numbers make sense. The truth is the right deal matters more than the right zip code. If you bring us a property anywhere in Greater Boston, we will underwrite it honestly and tell you whether it works.
Both. A large share of our investor clients are first time house hackers and beginning landlords, and we genuinely enjoy helping people buy their first investment property the right way. We also work with experienced investors building and trading larger portfolios, including commercial, land, and development deals.
Start with your goals, your capital position, and your risk tolerance, then match a strategy and a submarket to them. For most first time investors that means a house hack in an inner ring town using owner occupant financing. The practical first step is a straight conversation about the numbers and a few real properties run through honest underwriting, so you are making decisions like an investor instead of guessing. That is exactly what we do before you ever commit to anything.