A colonial home on a large lot in Newtown Square, Pennsylvania

Newtown Square, PA · Delaware County

What is your Newtown Square home worth today?

Lot size varies more in Newtown Square than in most Main Line towns. Karen prices your home against sales that match its land and its neighborhood.

Karen Langsfeld · 5× Philadelphia Magazine Top Producer · CDS® · P.S.A.

Request Your Free Valuation

I prepare every valuation personally and deliver it within two business days.

Confidential. Your request comes directly to me and is never shared or resold.

5×Philadelphia Magazine Top Producer (2022–2026)
Top AgentPhiladelphia Style (2026)
Top ½ of 1%BHHS agents nationwidePhilly + The Burbs team
Diamond2025 BHHS Chairman's Circle
CDS®Certified Divorce Specialist

Land is part of the price

In Newtown Square (ZIP 19073), Zillow's typical single-family home value was about $909,000 in August 2026, up about 6 percent over the year. Across all home types, the least expensive third of homes was valued at about $487,000 and the most expensive third at about $1.35 million. Townhome communities, mid-century colonials and ranch homes, newer subdivisions, and estate homes all sell here.

Because lots range from small to several acres, Karen pays close attention to how buyers are valuing land right now.

What moves price in Newtown Square

Lot size and privacy are the biggest factors, especially for buyers who chose Newtown Square for space. Neighborhood comes next, since newer subdivisions with amenities sell differently from older streets. Condition and updates separate one mid-century home from another. And school district matters for the handful of Newtown Square addresses outside Newtown Township.

Everything you need to price with confidence

  • A defensible price range. Built from recent sales of truly comparable homes, annotated for lot size, neighborhood, home style, condition, and school district.
  • A pricing strategy recommendation. Where in that range to list, given the season, current competition, and your timeline.
  • A net-proceeds estimate. What is likely to remain after commission, transfer tax, title charges, and a reserve for repair credits.
  • A clear read on the market. How quickly comparable homes are selling right now and what to expect from buyers over the next ninety days.

Frequently Asked Questions

What is the average home value in Newtown Square, PA?
In Newtown Square (ZIP 19073), Zillow's typical single-family home value was about $909,000 in August 2026, up about 6 percent from a year earlier. Across all home types, the least expensive third of homes was valued at about $487,000 and the most expensive third at about $1.35 million.
How does lot size affect my Newtown Square home's value?
Many buyers choose Newtown Square for land, so a larger, private lot often adds real value. The amount depends on the lot's usability, privacy, and neighborhood, not acreage alone. Karen compares your Newtown Square home with recent sales of similar homes on similar lots, then adjusts for the differences.
How long does the valuation take?
Usually two business days from the time you submit the form.
Is the valuation free?
Yes. The comparative market analysis is free and prepared personally by Karen, not generated by an algorithm.
Does Karen work in Newtown Square?
Yes. Karen Langsfeld is a REALTOR® and Pricing Strategy Advisor (P.S.A.) with Berkshire Hathaway HomeServices Fox & Roach, working with buyers and sellers in Newtown Square and across the Main Line.

A Newtown Square valuation built on real comparisons.

Lot, neighborhood, style, and condition: Karen accounts for each when she prices your Newtown Square home.