$695,000
3 bd|2.5 ba|3,193 sqft
43 Longview Ln, Newtown Square, PA 19073
Listed by BHHS Fox & Roach-Haverford
Chester County
Great Valley School District
74.8
Academic Index · #19 of 112
Academic outcomes (2024-25)
% proficient or advanced, official PDE district files. Marigold tick = state average.
PSSA English (gr. 3-8)69.0%PA 48.5%
PSSA Math (gr. 3-8)62.9%PA 41.7%
Keystone Algebra I66.6%PA 44.3%
Keystone Literature79.2%PA 62.1%
Keystone Biology76.7%PA 49.4%
4-year graduation rate93.8%PA 89.1%
The true tax picture
- School millage (2025-26)
- 25.22 mills
- Effective school tax (of market value)
- 0.77%/yr
- Typical total (county + muni + school)
- 0.95%/yr
- On a $450,000 purchase
- ≈ $4,294/yr
- Median asking (72 active)
- $779,000
Rates assume an assessment at Chester County's current Common Level Ratio (30.58%). PA does not reassess on sale. Exact math for any price: the calculator.
Family & student support
Beyond test scores: official, public measures of student support and community context that families ask about. District- and county-level only; never a rating of an individual school, student, or home.
Support & services
U.S. Dept. of Education / NCES, 2020-21. Marigold figures are the PA average.
- Special-education enrollment
- 18.0%PA avg 20.3%
- Students per teacher
- 14.3:1PA avg 13.9:1
- Students per school counselor
- 384:1PA avg 352:1 · recommended 250:1
- Students per school psychologist
- 1,152:1PA avg 1,165:1 · recommended 500:1
Special-education enrollment is the share of students receiving IEP or related services: the support a district provides, not a drawback. Counselor and psychologist ratios compare against ASCA (250:1) and NASP (500:1) recommendations.
Chester County: overdose context
Pennsylvania Department of Health. County-level, not specific to any school or district.
66drug-overdose deaths in 2024
20122024
Down from 79 the prior year and a peak of 137 in 2017. Recent years are provisional.
School climate & safety
88.8%regular attendance
Share of students present at least 90% of enrolled days, vs. 79.6% statewide. Enrollment-weighted across the district's schools. Pennsylvania Future Ready PA Index, 2024-25.
These figures describe districts and counties, not individual schools, students, or homes. They are official public data and may be self-reported, lag by a year or more, or be underreported. They are context for families, not a safety rating. Sources: U.S. Department of Education, NCES Common Core of Data (2020-21); Pennsylvania Department of Health; Pennsylvania Future Ready PA Index (2024-25).
Schools in Great Valley
6 public schools. Open any for grades, enrollment, and attendance.
Elementary schools
Middle schools
High schools
Tax bill by municipality
| Municipality | Muni millage | Total millage | Effective rate | Tax on $450,000 |
|---|---|---|---|---|
| Willistown Township | 0.28 mills | 30.66 mills | 0.94% | ≈ $4,220/yr |
| Charlestown Township | 0.75 mills | 31.13 mills | 0.95% | ≈ $4,284/yr |
| East Whiteland Township | 0.895 mills | 31.28 mills | 0.96% | ≈ $4,304/yr |
| Malvern Borough | 4.67 mills | 35.05 mills | 1.07% | ≈ $4,824/yr |
Browse homes in Great Valley
Homes for sale in Great Valley
Active listings across the district's towns. Every home here feeds the same schools.
$785,000
4 bd|2.5 ba|2,692 sqft
355 Swedesford Rd, Malvern, PA 19355
Listed by Keller Williams Main Line
$1,006,125
4 bd|2.5 ba|2,738 sqft
4190 State Rd, Phoenixville, PA 19460
Listed by RE/MAX Professional Realty
$589,000
4 bd|2 ba|1,800 sqft
108 W Broad St, Malvern, PA 19355
Listed by KW Empower
$3,300,000
5 bd|5 ba|7,000 sqft
623 Sugartown Rd, Malvern, PA 19355
Listed by Howard Hanna Real Estate Services
$299,000
2 bd|1 ba|1,405 sqft
108 Raintree Ln #108, Malvern, PA 19355
Listed by Keller Williams Real Estate -Exton
$350,000
2 bd|1.5 ba|1,198 sqft
44 Landmark Dr, Malvern, PA 19355
Listed by KW Greater West Chester
$440,000
4 bd|3 ba|2,088 sqft
211 Josephs Way #41, Malvern, PA 19355
Listed by BHHS Fox & Roach Malvern-Paoli
$325,000
2 bd|1 ba|1,743 sqft
1607 Raintree Ln #1607, Malvern, PA 19355
Listed by Keller Williams Main Line
$395,000
4 bd|2.5 ba|1,871 sqft
7 Rickmar Ln, Malvern, PA 19355
Listed by DoorLife Real Estate, LLC
$2,145,000
5 bd|4.5 ba|5,700 sqft
302 Old Kingfisher Ln, Malvern, PA 19355
Listed by BHHS Fox & Roach Malvern-Paoli
$889,000
4 bd|4.5 ba|3,768 sqft
636 Quarry Point Rd, Malvern, PA 19355
Listed by Keller Williams Real Estate -Exton
Common questions
Is Great Valley a good school district?
Great Valley scores 74.8 of 100 on the NookLocal Academic Index, #19 of 112 districts serving Bucks, Chester, Delaware, Montgomery, Berks, Lancaster, and the Lehigh Valley. Components (official 2025 PDE data): PSSA proficiency 66% (state ~45%), Keystone proficiency 74%, graduation rate 93.8% (state 89.1%). The index measures outcomes, not school effectiveness in isolation.
What are property taxes in Great Valley School District?
The district levies 25.22 mills (2025-26) on Chester County's assessment base, an effective school tax of about 0.77% of market value at the current Common Level Ratio. With county and typical municipal millage, the total runs about 0.95%, roughly $4,294 per year on a $450,000 purchase. Exact bills vary by municipality (0.94%–1.07% across 4) and by the home's actual assessment.
What towns are in Great Valley School District?
NookLocal-covered towns served by Great Valley: Charlestown Township, East Whiteland Township, Malvern Borough, Willistown Township. The taxing municipalities are Willistown Township, Charlestown Township, East Whiteland Township, Malvern Borough. A specific home's district is shown on every NookLocal listing.
Great Valley vs. Owen J Roberts: how do they compare?
Academically: Great Valley 74.8 vs. Owen J Roberts 72.1 on the Academic Index. On taxes: 0.95% vs. 1.33% of home value per year, about $4,294 vs. $5,989 on a $450,000 purchase. Full comparison on the school district value matrix.
What is the attendance rate in Great Valley School District?
88.8% of Great Valley students are regularly present (enrolled and attending at least 90% of school days) versus 79.6% statewide (Future Ready PA Index, 2024-25).
Does Great Valley support students with IEPs and special needs?
18.0% of students receive special-education services (Pennsylvania average 20.3%), with about 384 students per school counselor and 1,152 per school psychologist. The Family & student support section above has the full breakdown.
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Track Great Valley rates and inventory
School budgets and the state's Common Level Ratio reset every district's true rate each year. We send the re-rank when it changes, plus weekly new listings and price cuts.
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Academic data: PA Department of Education district-level files (2024-25). Tax data: county assessment offices and STEB. Estimates only. Verify with the district and county before transacting. Full methodology on the value matrix.
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