Chesterbrook, PA Property Taxes & Tax Break Programs

How the millage works

Combined 2025 Chester County + Tredyffrin Township + TESD millage. You pay three separate bills: county (Chester), municipal (Tredyffrin Township), and school district (Tredyffrin/Easttown School District). School district millage is usually the largest of the three.

Applicable tax breaks for this town

1. PA Homestead / Farmstead Exclusion (Act 50) 2. PA Property Tax/Rent Rebate (age 65+ / disabled) 3. PA Clean & Green Act 319 4. Tredyffrin senior tax rebate programs

How to apply

Homestead / Farmstead Exclusion: file once with the Chester County Board of Assessment (deadline March 1). PA Property Tax/Rent Rebate: file annually with the PA Department of Revenue (Form PA-1000). LERTA / KOZ programs: coordinate with the municipality's economic development office before closing on a rehab or new-construction property.

• Chester County Assessment
• PA Property Tax/Rent Rebate Program
• PA Act 50 Homestead Exclusion
• Tredyffrin Township Township

Estimating your bill

To estimate: multiply the parcel's assessed value (not market value) by the combined millage per $1,000. In Chester County, assessments are usually a fraction of market value — the "Common Level Ratio" (CLR) published annually by the PA State Tax Equalization Board reconciles the two.

• PA STEB Common Level Ratios