Back 21 Lammey Way
Off Market

21 Lammey Way

Downingtown PA 19335

5
4
6
4267 sq. ft.
47606 sq. ft.
Single-Family
Last sold for $1,012,500
Shakeh AjemianShakeh Ajemian, last sold this property on 24 August 2026 after 101 days on market.

Overview

Situated in the picturesque cul-de-sac community of Heatherwynd East, 21 Lammey Way in Downingtown rests on over an acre of beautifully maintained grounds, offering breathtaking panoramic views and exceptional privacy. This remarkable residence has been extensively upgraded during the current owner’s stewardship, blending timeless elegance with modern convenience. Thoughtfully enhanced for both luxury and comfort, the home features a new roof, gleaming hardwood floors throughout, and a new air conditioning system servicing the main level. The first floor showcases a living room, dining room, and a gourmet kitchen with new appliances, designed for both everyday living and entertaining, complemented by a butler’s pantry providing a seamless connection between the dining room and kitchen. A sun-drenched breakfast nook with new French doors opens directly to the deck, creating a perfect flow for indoor-outdoor living—ideal for taking in the surrounding panoramic views. The adjacent open-concept family room is equally impressive, featuring a gas fireplace and soaring ceilings exceeding 20 feet, filling the space with natural light and a grand sense of scale. A half bath, coat closet, and a private office with French doors complete the first floor. The upper level offers a beautifully appointed private retreat. The spacious primary suite features a large walk-in closet and a luxurious en-suite bath complete with a soaking tub, dual vanities, smart toilet, and a glass-enclosed shower. Three additional generously sized bedrooms provide ample closet space and flexibility for family or guests, complemented by a well-appointed hall bathroom with dual vanities. A convenient second-floor laundry room, enhanced with natural light from a window and custom built-in cabinetry, adds both functionality and ease to everyday living. The finished lower level elevates the home even further, featuring in-wall speakers, a projector and projector screen, a fifth bedroom, a playroom, and a beautifully appointed full bathroom. With its walk-out design, sliding doors lead to a private patio, creating an ideal space for extended family, guests, or a young adult seeking added privacy and independence. Ample storage space further enhances the functionality of the lower level. Designed for effortless living, the property also includes a whole-house generator and a fully fenced yard. Additional highlights include a whole-home water filtration system and an elegant outdoor fountain set within professionally landscaped grounds, enhancing the home’s curb appeal. Located within the highly sought-after Downingtown Area School District, featuring the Downingtown STEM Academy, this home seamlessly blends refined living with everyday practicality in one of Chester County’s most desirable communities, conveniently located near all amenities with easy access to Rt 30, Rt 202, and the PA Turnpike.

Features

5 bedrooms
4 bathrooms
6 carspaces
2 garage spaces
4267 sq. ft. floor area
47606 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Downingtown over the last 12 months, the estimated median property value of 21 Lammey Way is $905k.

Median value
$905k
Estimated value range
$425k - $1.7m
Median days on market
6
Estimated value trend
11%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Downingtown. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 21 Lammey Way

2026
Sold
$1,012,500
24 Aug 2026 by Shakeh Ajemian, of Keller Williams Main Line
2023
Sold
$905,000
16 May 2023 by Gary Mercer Jr., of KW Greater West Chester
2019
Sold
$555,000
05 Apr 2019 by Brooke Penders, of Coldwell Banker Realty

Happy sellers in Downingtown

92%
92% of sellers in Downingtown reported that their sale price either exceeded or met their price expectations.

Downingtown stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 10 reviews in Downingtown over the last 12 months.

Local market activity for 5 bedroom single-family properties in Downingtown

In the last 12 months, 28 five-bedroom single-family properties similar to 21 Lammey Way, have been sold.

This represents a 13% increase in five-bedroom single-family properties sales when compared to the previous 12 months.

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