I live in Mt Airy and own a home here. I work with buyers and sellers throughout the neighborhood.
Mt Airy gives buyers more choice than the surrounding towns often do. Thirty-seven homes came to market in September and 22 closed, with closings averaging 33 days on market. That pace lets you see several houses in a weekend, though a well-priced one can be under agreement within the week.
Two things tend to surprise buyers. The first is the transfer tax. Philadelphia charges 4.578% of the sale price, and by local custom buyer and seller split it evenly, so on a $445,000 house, September’s median asking price, the buyer’s share is roughly $10,200 at settlement, on top of the down payment. The second is the age of the housing stock. The Victorian twins and stone singles here are mostly a century old, so knob-and-tube wiring, slate roofs near the end of their service life and clay sewer laterals are live questions.
My job on the buy side is to work through those questions with you on the specific house you are standing in: which ones matter, and what it costs to resolve them. I represent buyers in about two-thirds of my transactions, so this is the work I do most.
Read the buyer guide →Selling in Mt Airy means listing into competition. In September, 37 homes came to market and 22 sold, and 79 were for sale at the end of the month. Buyers here are comparing your house against several similar twins in the same price band, often in the same week, which puts more weight on pricing and presentation than on how long you leave it exposed.
September’s average was 33 days, down from 40 in August. The 33-day average makes the market look slower than it is for a prepared listing. Half of September’s 22 sales went under agreement within a week. The listings that sit carry the average up: four of September’s 22 sales took 60 days or more. The longer a house sits, the more negotiating room buyers assume they have. I would rather have an honest pricing conversation before we list than a price-reduction conversation six weeks in.
Read the seller guide →Figures are from the most recent monthly Bright MLS pull for 19119. For the twelve-month trend and a fuller breakdown, see the Mt Airy market data.
Based on information from Bright MLS for 9/1/2026 through 9/30/2026; data is reliable but not guaranteed.
He gave us clear guidance in preparing to list our home, and throughout the process. He communicated clearly, kept us apprised throughout, and was always available for our questions.
Henry is thorough, professional and attentive. He made a complicated transaction go smoothly, and helped us to make a big life transition with minimal angst.
He was communicative, kind, and always replied in a timely manner — and went above and beyond to help my clients get their deposit in on time. I would love to work with Henry again.
Henry walked me through the entire process as a first-time seller. Extremely professional, and responsive and timely with every question. Highly recommend.
Henry has tremendous knowledge and experience, with great communication and professionalism. Patient and supportive at every step — I would definitely love to work with him again.
Mt Airy sits in Northwest Philadelphia between Germantown and Chestnut Hill, in zip code 19119. The neighborhood guide covers the housing stock, Wissahickon access and the month-by-month market data.
Philadelphia’s total realty transfer tax is 4.578% of the sale price: 3.578% to the city and 1% to the Commonwealth. By local custom buyer and seller split it evenly, about 2.289% each, so on a $445,000 sale that is roughly $10,200 per side. The split is a custom, and it is negotiable in the agreement of sale. In a competitive situation, offering to cover the seller’s share is often a cheaper way to strengthen an offer than raising the price.
Yes. Since the NAR settlement terms took effect in August 2024, a buyer working with an agent signs a written agreement before touring homes. It sets out what the agent will do and how they are paid. Both the term and the compensation are negotiable, and a short agreement covering a single property is a normal way to start if you want to see how we work together first.
Beyond a general home inspection, three things matter most on century-old stock here. Slate roofs can often be repaired well past the point buyers assume they are finished, so get a roofer’s opinion before you assume. Knob-and-tube wiring is common in unrenovated houses and affects what insurers will write. Clay sewer laterals crack and take on root intrusion, and a camera scope costs a few hundred dollars against a repair that runs into five figures once it reaches the city right-of-way.
The September average was 33 days, down from 40 in August, but that average covers a wide spread. Half of September’s 22 sales went under agreement within a week, while four took 60 days or more. A well-priced twin in the $400,000s can draw multiple offers in a weekend, while houses well above the median often sit long enough to leave negotiating room. Read the individual listing rather than the neighborhood average.
Buyer agent compensation is negotiable and is set in your buyer agency agreement, not by any rule or rate card. In practice it is often still offered by the seller through the listing, but that is no longer automatic and it is not guaranteed. Where a seller offers less than the amount we agreed, the difference is yours to cover or to negotiate into the deal, and I put those numbers in front of you before we write anything.
If you are early enough that you are still deciding between East and West Mt Airy, that is a good time to talk. Call 484-571-4577 or send a note and we can talk through what the blocks are like.
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