Real Estate Analysis and Commentary

Your Clients Are Being Taxed Out of the Market.

Here’s What You Can Do About It — And How It Keeps You in Front of Your Farm.

Property taxes across the Philadelphia region are rising sharply — and it’s quietly affecting your listings, your buyers, and your closings. As a Realtor, this is both a challenge and an opportunity. The Realtors who reach out first with solutions will be the ones their clients remember.

How Much Did Taxes Go Up in Your Market?

• Philadelphia — Following the 2025 citywide reassessment, the average single-family homeowner saw their annual tax bill increase by ~$330/year. The city projects $925M in property tax revenue — a 12% jump over the prior year. Add the new realty transfer tax of 4.578% (effective July 1, 2025) and buyers are paying more before they even move in.
• Montgomery County — The county millage rate increased nearly 9% in 2025, from 5.178 to 5.642 mills. The median effective tax rate sits at 3.94% — nearly four times the national median of 1.02%.
• Delaware County — The base county rate is 3.873 mills for 2025, with a median effective tax rate of 2.80% — more than double the national median. Total tax burden varies significantly by municipality and school district.

  How High Taxes Are Killing Deals

  High property taxes don’t just affect sellers — they directly impact a buyer’s ability to qualify and their willingness to pay your seller’s asking price.

• DTI Disqualification — Lenders calculate a buyer’s Debt-to-Income ratio using PITI (Principal, Interest, Taxes & Insurance). When taxes spike, the monthly payment rises — even with the same purchase price. A buyer approved at a $400,000 purchase price last year may no longer qualify for the same home today due to higher tax escrow alone.

• The Law of Substitution — A core appraisal principle that states: a buyer will not pay more for a property than the cost of an equally desirable substitute. If a buyer can purchase a similar home in a lower-tax municipality for the same monthly payment, they will. High taxes literally redirect buyers to competing markets — and suppress value on your listing.

• Reduced Buyer Pool — Fewer qualified buyers means fewer offers, longer days on market, and more price reductions. The tax burden becomes a hidden ceiling on what your seller can realistically get.

  Example: A $450,000 home in a high-tax district with $9,000/year in taxes adds $750/month to the buyer’s PITI. If a comparable home two towns over carries $5,500/year in taxes, that’s a $292/month difference — enough to disqualify a buyer or send them elsewhere.

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  The Solution: Appeal Before You List

  A successful tax appeal can lower the assessed value of a property — reducing the annual tax bill, improving buyer affordability, and expanding your pool of qualified buyers.

• Get a pre-listing appraisal — a certified, independent appraisal provides the strongest evidence for a successful tax appeal

• File with supporting comps — appeals are won with market data, not emotion. An appraiser’s analysis carries significantly more weight than a homeowner’s estimate

• Lower taxes = better listing — a reduced tax bill is a marketing advantage. It lowers monthly PITI, widens buyer eligibility, and makes your listing more competitive under the Law of Substitution

  Your Marketing Opportunity Right Now

  This is a built-in reason to reach out to every past client and every homeowner in your farm — right now — without it feeling like a sales call.

• Send a personalized tax advisory letter to every homeowner in your farm with local tax increase data and appeal deadlines. Position yourself as the professional who watches out for them year-round — not just at closing.
• Offer a free consultation — partner with me to provide a complimentary assessment review. You bring the relationship, I bring the data. Together, we give your clients a reason to call you.
• Stay top of mind with your farm — most Realtors only reach out when they want a listing. Being the one who shows up with valuable information keeps you relevant, trusted, and first in line when they’re ready to sell.
• Build your real estate team reputation — the best agents don’t work alone. Having a certified appraiser as part of your professional team signals expertise, adds credibility, and creates more value for every client you serve.