$519,900
817 Ardmore Ave, Ardmore, PA 19003
Listed by RE/MAX Main Line - West Chester
**Buyers may qualify for 1% reduction in interest rate during the first year. Reach out to Austin Kaut at CrossCountry Mortgage for more information** You don't come across a home like this very often! Welcome to 123 Wilson Avenue, a rare four bedroom, three full bath twin in the award winning Haverford School District, offering an incredible amount of space, flexibility, and charm across four levels of living. As you enter, you're greeted by an inviting enclosed front porch that leads into the spacious living room with cozy gas fireplace. The living room flows seamlessly into the dining room and into the kitchen creating a open concept layout for everyday living and entertaining. The kitchen features granite countertops, stainless steel appliances, a convenient breakfast bar, and ample cabinetry for all your storage needs. The second floor offers three generously sized bedrooms and a full hallway bathroom. Continue to the third floor, where you'll find a private primary suite retreat, complete with an updated full bathroom and walk-in closet. This entire level provides the perfect space to unwind and enjoy a little extra privacy. The finished basement adds even more versatility, offering additional living space and a third full bathroom. Whether you're looking for a family room, home office, playroom, or guest space, the possibilities are endless. Outside, enjoy a fully fenced backyard with plenty of room for entertaining, relaxing, or enjoying time outdoors. An oversized garage and extended driveway provide something that's always in demand.. ample off-street parking! Ideally situated in the heart of Havertown, this home offers convenient access to local shops, restaurants, parks, and major roadways. With four bedrooms, three full bathrooms, a finished basement, and exceptional parking, this is a rare opportunity to own a home that truly has it all!
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Oct 16, 2026 | Price reduced | $489,900 |
| — | Price reduced | $494,900 |
| Oct 10, 2026 | Listed for sale | $499,900 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
$504,000
Above the asking price by 3%.
Automated estimate, not an appraisal.
Estimated at current rates
$6,849 / year
≈ $571 per month
MLS shows (2026)
$6,849
School tax
HAVERFORD TOWNSHIP · 19.65 mills (2025-26)
$4,648
County tax
Delaware County · 4.61 mills (2026)
$1,090
Municipal tax
As recorded for 2026, varies by municipality
$1,110
Recomputed from the county assessment ($236,550, 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
$3,173/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
Haverford Township
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 23, 2026 at 2:09 AM EDT
Our co-founder Carmen does a 1-on-1 needs analysis with you, then hand-picks a vetted Upper Providence Township agent or lender. Free, no obligation. If you work with a partner we introduce, NookLocal may earn a referral fee from their broker.