
$680,000
66 S Valentine Dr, Garnet Valley, PA 19060
Listed by Long & Foster Real Estate, Inc.
Become the next steward of a truly special piece of Chester and Delaware County's history. The Newlin–Sharpless Spring House is part of the storied Newlin–Sharpless property connected to the Newlin Grist Mill in Concord Township—a Class II Historic property that has not been offered for sale in nearly 40 years. This charming stucco‑over‑stone farmhouse, topped with a classic metal roof, welcomes you with timeless character. A lovely front porch and a side patio with a beautiful pergola create inviting outdoor spaces that will quickly become favorites for relaxing or entertaining. Inside, the living room offers generous space for comfortable everyday living. Just off the kitchen, a cozy sitting room features a fireplace with an electric insert—an ideal spot for a dining area or intimate gathering space. French doors open directly to the patio, blending indoor and outdoor living. The kitchen is warm and functional, with direct access to the porch. Upstairs, you’ll find three well‑sized bedrooms with ample closet space. The hall bath includes a tub/shower combination. The home has been lovingly maintained and thoughtfully updated with modern comforts, including forced‑air heat and central air, perfect for the upcoming summer months. Additional storage is available in the attic. Practical upgrades include a 200‑amp electrical panel, a generator panel, and systems that include oil‑driven forced hot air, on‑site well water, and on‑site septic. For pet enthusiasts, the outbuildings are outfitted with kennels, complemented by fenced play areas and an entry gate at the driveway. A 1 year AHS Home warranty will be given to the buyer at settlement for added peace of mind.
| Date | Event | Price |
|---|---|---|
| Mar 14, 2026 | Listed for sale | $629,900 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
Estimated value
$559,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Delaware County assessment ratio, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 120 STATION RD, GLEN MILLS, PA 19342 | September 2025 | $525,000 | 3/2 | 1,408 | $329,445 |
| 43 GLENVIEW RD, GLEN MILLS, PA 19342 | May 2026 | $595,000 | 3/2 | 1,596 | $357,000 |
| 111 CHEYNEY RD, GLEN MILLS, PA 19342 | November 2025 | $550,000 | 3/2 | 1,608 | $349,264 |
| 406 HUNTING CARD LN, GLEN MILLS, PA 19342 | March 2026 | $615,000 | 2/2 | 1,528 | $400,586 |
| 603 W GRAY FOX LN, GLEN MILLS, PA 19342 | January 2026 | $460,000 | 2/2 | 1,561 | $299,625 |
| 1362 SMITHBRIDGE RD, GLEN MILLS, PA 19342 | September 2025 | $240,000 | 1/1 | 1,423 | $196,986 |
Estimated at current rates
$7,740 / year
≈ $645 per month
MLS shows (2025)
$7,311
+5.9% at current rates
School tax
GARNET VALLEY · 19.91 mills (2025-26)
$6,285
County tax
Delaware County · 4.61 mills (2026)
$1,455
Municipal tax
Not reported in the MLS feed
—
Recomputed from the county assessment ($315,700, 2021 base year) × current millage. Portals typically reprint the recorded 2025 bill. Pennsylvania does not reassess on sale. Estimate only. Verify with Delaware County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Loan term
Estimated monthly payment
$3,991/mo
Taxes use NookLocal's estimate at current millage rates, not the stale figure on the MLS. The default rate is the average 30-year rate as of July 2026; insurance is estimated at 0.35% of the price per year. Below 20% down, lenders usually add mortgage insurance, which this estimate doesn't include. Estimate only; verify before relying on it.
School district
Garnet Valley
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
Delaware County crime & safety numbers →
FBI and Pennsylvania source data, presented without spin.
Property taxes
Delaware County taxes, explained →
Millage, the Common Level Ratio, and what changes after you buy.
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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 8, 2026 at 2:34 PM EDT
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