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Listing description

Welcome to 56 Allendale Road, a beautifully updated home tucked into the heart of Penn Wynne, one of Wynnewood’s most charming and walkable neighborhoods. With its tree-lined streets, beautiful homes full of character, neighbors out walking dogs and kids riding bikes, Penn Wynne offers that storybook sense of community that makes the move to the suburbs so appealing. Inside, the home strikes the perfect balance between classic character and modern-day comfort. Warm, inviting living spaces are anchored by a gas fireplace, while significant improvements during the current ownership mean so much of the heavy lifting has already been done. Updates include central air, full exterior siding replacement, an upgraded 200-amp electrical system, a remodeled garage and laundry area, and a newer water heater, among additional improvements. Outside is where this property becomes truly special. The recently transformed backyard was regraded and enhanced with a new patio, creating a beautiful extension of the home for entertaining, play and everyday life. A picturesque creek winds through the property, with a charming bridge connecting the backyard spaces—an unexpected detail that gives the setting an almost storybook quality. Picture summer dinners on the patio, kids exploring the yard, cocktails with friends, or quiet mornings surrounded by mature greenery. It’s the kind of outdoor space that feels incredibly special, particularly in such a walkable neighborhood. And then there’s Penn Wynne itself. This is a neighborhood where people know their neighbors, sidewalks actually get used, and an afternoon can mean walking to the park, meeting friends nearby or simply taking a stroll through the beautiful residential streets. You get the charm and community of a true neighborhood while remaining incredibly convenient to the Main Line and Philadelphia. 56 Allendale is more than a move-in-ready home—it’s an opportunity to step right into the Penn Wynne lifestyle. Thoughtfully updated, full of character, and complete with a backyard that feels like a little world of its own, this is one you won’t want to miss. Photos of new backyard renovation will be uploaded by Thursday 10/22

Facts & features

Interior

Bedrooms
4
Bathrooms
2 full · 1 half
Living area
1,899 sq ft
Heating
Central
Cooling
Central A/C

Property & construction

Property type
Residential · Detached
Architectural style
Colonial
Year built
1954

Lot & parking

Lot size
0.26 acres (11,500 sq ft)
Garage
1 space

Financial

Price / sq ft
$473
HOA dues
None

Listing details

MLS #
PAMC2198208
County
Montgomery County
School district
Lower Merion

Interior features

Fireplace
1
Basement
Partially Finished
Levels
2
Accessibility
None

Exterior & construction

Construction
Masonry
Foundation
Stone

Systems & utilities

Heating fuel
Natural Gas
Cooling fuel
Electric
Hot water
Natural Gas
Water source
Public
Sewer
Public Sewer

Parking

Parking
Attached Garage
Garage type
Inside Access
Total spaces
1

Community

Subdivision
PENN WYNNE

Lot & zoning

Zoning
R4
Flood zone
42091C0432G

Included in the sale

Inclusions
All attached kitchen appliances & washer and dryer in current condition with no monetary value
Possession
Negotiable

Price history

DateEventPrice
Oct 21, 2026Listed for sale$899,000

Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.

The NookLocal estimate

Estimated value

$868,000

Automated estimate, not an appraisal. Sale records through July 2026.

About this estimate

Based on 10 comparable sales nearby, the Montgomery County assessment ratio, and this home's own December 2020 sale grown with the local market, weighted toward the current asking price.

Last sold
December 2020 for $550,000
About $822,945 in today's market
Current list price
$899,000
County assessment implies
$697,550
Est. property taxes at today's rates
$8,568/yr

Comparable Sales

AddressClosedSale priceBd/BaSqftAdjusted value
20 ALLANDALE RD, WYNNEWOOD, PA 19096August 2026$670,0004/21,899$679,328
123 HARROGATE RD, WYNNEWOOD, PA 19096October 2026$845,0004/21,848$844,704
146 HENLEY RD, WYNNEWOOD, PA 19096April 2026$830,0004/21,919$857,763
127 CROSSHILL RD, WYNNEWOOD, PA 19096June 2026$575,0003/21,984$585,944
531 ROCK GLEN DR, WYNNEWOOD, PA 19096September 2026$655,0003/22,003$667,902
529 SHORTRIDGE DR, WYNNEWOOD, PA 19096May 2026$877,0003/21,914$917,413

Sale history

DateEventPrice
December 2020Sold$550,000

From closed MLS and county deed records. Earlier transactions may exist.

Estimated taxes

Estimated at current rates

$9,569 / year

≈ $797 per month

MLS shows (2026)

$9,826

-2.6% at current rates

School tax

LOWER MERION · 35.27 mills (2025-26)

$7,331

County tax

Montgomery County · 5.95 mills (2026)

$1,237

Municipal tax

As recorded for 2026, varies by municipality

$1,001

Recomputed from the county assessment ($207,870, 1996 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 Montgomery County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.

Estimated monthly payment calculator

$179,800 (20%)
6.43%

Loan term

Estimated monthly payment

$5,572/mo

Principal & interest
$4,513
Property taxes (current rates)
$797
Home insurance (est.)
$262

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.

Area statistics

School district

Lower Merion

Academic index
86.9/100
Graduation rate
97.8%
PSSA ELA proficient
82.1%
PSSA Math proficient
81.1%

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

Montgomery County crime & safety numbers →

County figures from FBI and Pennsylvania source data.

Property taxes

Montgomery 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 22, 2026 at 2:02 PM EDT

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