$429,900
3 bd|2.5 ba|2,438 sqft
20 Clayton Ave, Lancaster, PA 17602
Listed by Keller Williams Elite
Facts & features
Interior
- Bedrooms
- 2
- Full bathrooms
- 1
- Living area
- 768 sq ft
Property & construction
- Property type
- House
- Year built
- 1950
- Lot size
- 0.18 acres
Public record
- County
- Lancaster County
- School district
- Conestoga Valley
- County assessment (2026)
- $108,800
The NookLocal estimate
Estimated value
$221,000
Automated estimate, not an appraisal. Sale records through July 2026.
About this estimate
Based on 10 comparable sales nearby, the Lancaster County assessment ratio.
- County assessment implies
- $217,600
- Est. property taxes at today's rates
- $2,110/yr
Comparable Sales
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 2120 LYNDON AVE, LANCASTER, PA 17602 | February 2026 | $274,000 | 2/1 | 768 | $260,953 |
| 83 HIGHLAND DR, LANCASTER, PA 17602 | April 2026 | $360,000 | 3/1 | 1,338 | $221,773 |
| 1724 PENNSYLVANIA AVE, LANCASTER, PA 17602 | May 2025 | $330,000 | 2/1 | 1,328 | $203,808 |
| 16 PLYMOUTH AVE, LANCASTER, PA 17602 | March 2025 | $310,000 | 2/1 | 1,154 | $229,696 |
| 38 CONESTOGA ST, LANCASTER, PA 17602 | April 2026 | $140,000 | 2/1 | 816 | $147,349 |
| 305 GREENLAND DR, LANCASTER, PA 17602 | June 2026 | $247,000 | 2/2 | 1,129 | $171,617 |
Estimated taxes
Estimated at current rates
$2,110 / year
≈ $176 per month
School tax
CONESTOGA VALLEY · 16.20 mills (2025-26)
$1,762
County tax
Lancaster County · 3.20 mills (2026)
$348
Municipal tax
Not reported in the MLS feed
—
Recomputed from the county assessment ($108,800, 2018 base year) × current millage. Portals typically reprint the recorded prior-year bill. Pennsylvania does not reassess on sale. Estimate only. Verify with Lancaster County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Area statistics
School district
Conestoga Valley
- Academic index
- 60.7/100
- Graduation rate
- 95.1%
- PSSA ELA proficient
- 49.4%
- PSSA Math proficient
- 46.2%
2025 PA state assessments (PSSA / Keystone) and graduation data. The index measures student outcomes, not school effectiveness, and is not adjusted for demographics. Districts serve all residents; verify enrollment boundaries with the district.
Safety data
Lancaster County crime & safety numbers →
FBI and Pennsylvania source data, presented without spin.
Property taxes
Lancaster County taxes, explained →
Millage, the Common Level Ratio, and what changes after you buy.
Map location
Open in Google Maps© BRIGHT, All Rights Reserved
Information Deemed Reliable But Not Guaranteed
The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which United Real Estate Strive 212 participates, and is provided by BRIGHT through a licensing agreement.
IDX listings are displayed pursuant to broker of record United Real Estate Strive 212, Frank Ramos, Broker/Owner, PA Broker License RM424345, 1220 Broadcasting Rd, Suite 201, Wyomissing, PA 19610, (610) 372-0212.
The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Data last updated: July 9, 2026 at 6:00 PM EDT
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The NookLocal estimate is an automated valuation for informational purposes only. It is not an appraisal. Consult a licensed real estate professional or certified appraiser before making financial decisions. How the estimate works. Listing and sale data via Bright MLS.