$299,900
417 Seven Oaks Dr, Clifton Heights, PA 19018
Listed by Real of Pennsylvania
On a quiet, low-traffic street, just off Lansdowne Ave, you'll find 643 Saint Anthony Ln. This spacious, move-in-ready townhome has 3 beds, 3.5 bathrooms, a finished basement, and a deck. Out front, there's generous parking for residents and guests, while a pair of lush rose bushes adds charming curb appeal to the stone and siding facade. Inside, gleaming hardwood floors stretch across the bright and airy living room, where bay windows let in plenty of natural light. You can easily create a welcoming space for everyone to hang out. Past a powder room and coat closets down the hall, there's a second large flex space that can serve as a den, dining room, or breakfast nook. It's open to the home's kitchen, which is fitted with stainless steel appliances, including a dishwasher. Sliding glass doors lead to a huge, covered rear patio, where you can host summer barbecues and dine al fresco. Up on the second level, the spacious, sunlit primary suite at the front has hardwood floors, two double closets, and an attached full bathroom with a glass-enclosed shower. Another bathroom and two more bright bedrooms are off the hall. More living space is found in the expansive finished basement, along with a kitchenette, a full bathroom, and a laundry room, making it ideal for a family room, playroom, gym, or guest suite. Off the back is an enclosed room below the deck, perfect for storage and access to the rear yard. 643 Saint Anthony Ln's fantastic location is less than five minutes from popular shopping centers with stores like ACME, Lowe's, Kohl's, and Giant. Sprawling parks and ballfields are close, plus there's easy access to public transit, State Rd, Rt-1, and Rt-3. Schedule your tour today!
| Date | Event | Price |
|---|---|---|
| Oct 3, 2026 | Listed for sale | $315,000 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
$331,000
Above the asking price by 5%.
Automated estimate, not an appraisal.
Estimated at current rates
$3,923 / year
≈ $327 per month
MLS shows (2026)
$5,821
-32.6% at current rates
School tax
UPPER DARBY · 26.52 mills (2025-26)
$3,342
County tax
Delaware County · 4.61 mills (2026)
$581
Municipal tax
Not reported in the MLS feed
—
Recomputed from the county assessment ($126,000, 2021 base year) × current millage. School millage is from the latest year certified by the Pennsylvania Department of Education (2025-26); districts adopt the next year's budgets each June, and we update when the state certifies the statewide file in the fall. Portals typically reprint the recorded 2026 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
$2,000/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
Upper Darby
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 →
County figures from FBI and Pennsylvania source data.
Property taxes
Delaware County taxes, explained →
Millage, the Common Level Ratio, and what changes after you buy.
© 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: October 6, 2026 at 8:16 PM EDT
Our co-founder Carmen does a 1-on-1 needs analysis with you, then hand-picks a vetted Darby Township agent or lender. Free, no obligation. If you work with a partner we introduce, NookLocal may earn a referral fee from their broker.