Newtown Square, PA Housing Market Snapshot

Newtown Square value bands by product type

In Newtown Square, townhomes and condos anchor the entry tier, single-family detached homes carry the middle of the $625K–$925K range, and estate lots sit above it. Delaware County + Newtown Township + Marple Newtown SD millage. Assessed-value ranges are public through the Delaware County Board of Assessment; live closed comparables require Bright MLS access — Saiid can run a CMA on any 19073 address the same day you ask.

• Delaware County Board of Assessment

What drives Newtown Square pricing

Four levers dominate here. (1) Schools — Marple Newtown School District, with Marple Newtown High School, Paxon Hollow Middle School, Culbertson Elementary in the feeder pattern. (2) Commute — US-3 (West Chester Pike), PA-252, I-476 Blue Route access. (3) Employment within reach — SAP America HQ, Ellis Preserve corporate, Main Line Health. (4) Walkability to Ellis Preserve, Newtown Square Shopping Center. Two otherwise identical Newtown Square homes can differ 10–15% on attendance zone and station distance alone.

Carrying cost in Newtown Township

Price is only half the monthly number. Newtown Square buyers should model an effective combined rate near 1.9%–2.3% of market value across county, municipal, and Marple Newtown School District bills. Offsets that apply locally: Homestead / Farmstead Exclusion, PA Property Tax/Rent Rebate. Two homes at the same price in different Delaware County municipalities can differ by $2,000+ a year.

• Newtown Township — official site

Live market data (partner sites)

Cross-reference the portals below to triangulate Newtown Square pricing — no single portal is authoritative, and each lags actual Delaware County closings differently:

• Newtown Square — Zillow market page
• Newtown Square — Realtor.com market
• Newtown Square — Redfin market
• Newtown Square — Homes.com

Bright MLS is the source of truth

Zillow's "Zestimate", Realtor.com and Redfin estimates each pull from different datasets and lag actual closings. For a defensible Newtown Square market value, Saiid pulls comps directly from Bright MLS — the platform every Delaware County listing agent inputs into — and filters to the same attendance zone and 19073 ZIP rather than a town-wide average.