Set beyond an iron gate on 1.9 picturesque acres along a private road, 1100 Green Valley is a distinguished Bryn Mawr estate offering the privacy, presence, and enduring character of a classic Main Line residence. Approached by a circular drive & framed by sweeping lawn, mature landscaping, & beautifully designed outdoor spaces, this handsome stone and brick Tudor-style home makes an unforgettable first impression. The grounds are lush and layered, with dogwood, holly, Japanese magnolia, pine, and mature evergreens providing year-round color. Inside, the residence has been thoughtfully refreshed while preserving the architectural detail, warmth, and craftsmanship that give it such distinction. A new roof, updated lighting throughout, freshly painted, and enhanced baths create a polished, cohesive feel, while the home’s timeless character remains beautifully intact. The floor plan offers exceptional natural flow, with formal and informal spaces that connect effortlessly for elegant entertaining, everyday living, and quiet retreat. A gracious foyer introduces the home’s timeless appeal and opens to the step-down living room, where hardwood floors, crown molding, a fireplace, and an adjoining sunroom, creating an elegant yet inviting gathering space. Nearby, a richly paneled office with closets, built-ins, and its own fireplace offers a refined work-from-home setting and could also serve as a 5th bedroom. A full hall bath and generous coat closet add convenience to this wing of the main level. Across the foyer, the formal dining room provides a beautiful setting for hosting, enhanced by built-in cabinetry and a sophisticated sense of style. The kitchen blends texture, charm, and function with vaulted beamed ceilings, exposed brick, and heated floors for added comfort, along with raised-panel cabinetry, marble countertops, a center island with seating, instant boiling water, and high-end appliances including paneled SubZero refrigerators and a Viking range with hood. A brick archway leads to the sun-filled breakfast area, where skylights and direct access to the grounds create a seamless connection to the outdoors. The FR is warm and inviting, featuring herringbone hardwood floors, a brick FP with built-ins, and an adjoining sunroom with a built-in wet bar. These spaces open beautifully to the patios and rear grounds, making the home exceptionally well-suited for indoor-outdoor entertaining. The main level also includes a spacious combined pantry and laundry room with custom cabinetry, wash tub, and excellent storage, along with a beautifully appointed powder room nearby. 3 HVAC systems, including 1st floor air filtration, further enhance comfort and livability. Upstairs, the private primary wing feels like its own retreat, offering hardwood floors, a cathedral ceiling, private terrace, custom closet, and a spacious bath with steam shower, separate soaking tub, and heated floors. An open office or lounge area leads to two additional bedrooms, each with walk-in closets and ensuite baths. A fourth bedroom suite, positioned just a half level above the two-car garage, includes its own full bath and offers wonderful flexibility for guests, an au pair, in-laws, or extended stays. The two-car garage is also wired for an EV charger, adding modern convenience to this classic estate setting. The partially finished lower level adds additional space, including a full bath, storage, and room for recreation, fitness, or hobbies. The outdoor setting is truly extraordinary. Expansive patios invite outdoor dining, grilling, lounging, and entertaining, while the in-ground pool with hot tub offers a resort-like experience at home. A charming duck pond and waterfall bring a sense of tranquility and escape, and an outdoor fountain hookup provides the opportunity to further enhance the serene landscape. The gated entry is thoughtfully wired with its own cellular network antenna for added reliability and convenience.
Pending
$2,375,000
1100 Green Valley Rd, Bryn Mawr, PA 19010
5beds
6,164sqft
Single Family Residence
Built in 1982
1.91 Acres Lot
$2,455,100 Zestimate®
$385/sqft
$-- HOA
What's special
Beautifully designed outdoor spacesBeautifully appointed powder roomInstant boiling waterEnhanced bathsPrivate roadNew roofMarble countertops
- 43 days |
- 243 |
- 4 |
Zillow last checked:
Listing updated:
Listed by:
Kari Kent 610-637-5345,
Keller Williams Realty Devon-Wayne 6106478300
Source: Bright MLS,MLS#: PAMC2178900
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Rooms
- Room types: Bedroom 4
Bedroom 4
- Level: Upper
Heating
- Central, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Range, Dishwasher, Dryer, Oven/Range - Gas, Range Hood, Refrigerator, Six Burner Stove, Stainless Steel Appliance(s), Washer, Water Dispenser, Gas Water Heater
- Laundry: Main Level
Features
- Additional Stairway, Air Filter System, Attic, Soaking Tub, Bathroom - Stall Shower, Bathroom - Walk-In Shower, Breakfast Area, Built-in Features, Ceiling Fan(s), Crown Molding, Dining Area, Entry Level Bedroom, Exposed Beams, Open Floorplan, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen Island, Recessed Lighting, Store/Office, Upgraded Countertops, Wainscotting, Walk-In Closet(s), Bar
- Flooring: Carpet, Wood
- Windows: Skylight(s), Stain/Lead Glass
- Basement: Full
- Number of fireplaces: 2
- Fireplace features: Brick
Interior area
- Total structure area: 6,164
- Total interior livable area: 6,164 sqft
- Finished area above ground: 5,289
- Finished area below ground: 875
Property
Parking
- Total spaces: 12
- Parking features: Garage Faces Rear, Garage Door Opener, Inside Entrance, Oversized, Asphalt, Driveway, Attached
- Attached garage spaces: 2
- Uncovered spaces: 10
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Patio & porch: Roof Deck
- Exterior features: Extensive Hardscape, Water Falls
- Has private pool: Yes
- Pool features: Gunite, Private
- Has spa: Yes
- Spa features: Bath, Hot Tub
- Waterfront features: Pond
Lot
- Size: 1.91 Acres
- Dimensions: 668.00 x 0.00
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 400021258005
- Zoning: RESI
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Tudor
- Property subtype: Single Family Residence
Materials
- Masonry
- Foundation: Other
Condition
- New construction: No
- Year built: 1982
Utilities & green energy
- Sewer: On Site Septic
- Water: Public
- Utilities for property: Other
Community & HOA
Community
- Subdivision: None Available
HOA
- Has HOA: No
Location
- Region: Bryn Mawr
- Municipality: LOWER MERION TWP
Financial & listing details
- Price per square foot: $385/sqft
- Tax assessed value: $825,000
- Annual tax amount: $37,981
- Date on market: 5/14/2026
- Listing agreement: Exclusive Right To Sell
- Inclusions: Tbd
- Exclusions: Tbd
- Ownership: Fee Simple
Estimated market value
$2,455,100
$2.33M - $2.58M
$8,577/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/25/2026 | Pending sale | $2,375,000$385/sqft |
Source: | ||
| 5/14/2026 | Listed for sale | $2,375,000+14.5%$385/sqft |
Source: | ||
| 11/19/2025 | Sold | $2,075,000-13.4%$337/sqft |
Source: | ||
| 9/21/2025 | Pending sale | $2,395,000$389/sqft |
Source: | ||
| 8/15/2025 | Price change | $2,395,000-7%$389/sqft |
Source: | ||
| 6/13/2025 | Price change | $2,575,000-7.9%$418/sqft |
Source: | ||
| 4/29/2025 | Listed for sale | $2,795,000$453/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $35,705 +5% | $825,000 |
| 2024 | $34,001 | $825,000 |
| 2023 | $34,001 +4.9% | $825,000 |
| 2022 | $32,406 +2.3% | $825,000 |
| 2021 | $31,668 +2.5% | $825,000 |
| 2020 | $30,895 +1.8% | $825,000 |
| 2019 | $30,350 +1.9% | $825,000 |
| 2018 | $29,794 +3% | $825,000 |
| 2017 | $28,913 +3.4% | $825,000 |
| 2016 | $27,952 +3.7% | $825,000 |
| 2015 | $26,957 +3% | $825,000 |
| 2014 | $26,172 +2.9% | $825,000 |
| 2013 | $25,431 +1.5% | $825,000 |
| 2012 | $25,054 +5.6% | $825,000 |
| 2011 | $23,731 +3.6% | $825,000 |
| 2010 | $22,915 +5.3% | $825,000 |
| 2009 | $21,765 +5.1% | $825,000 |
| 2008 | $20,718 +3% | -- |
| 2007 | $20,115 +7.5% | -- |
| 2006 | $18,703 +3.9% | -- |
| 2005 | $18,008 +6.2% | -- |
| 2004 | $16,964 +5.9% | -- |
| 2003 | $16,025 +9.4% | -- |
| 2002 | $14,649 +9.4% | -- |
| 2000 | $13,389 +4.6% | -- |
| 1999 | $12,803 | -- |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 19010
Nearby schools
GreatSchools rating
- 10/10Gladwyne SchoolGrades: K-4Distance: 1.2 mi
- 9/10Black Rock Middle SchoolGrades: 5-8Distance: 2.4 mi
- 10/10Harriton Senior High SchoolGrades: 9-12Distance: 1.2 mi
Schools provided by the listing agent
- District: Lower Merion
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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A local lender can help you make sure your offer is ready when you are.
- Pennsylvania
- Montgomery County
- Bryn Mawr
- 19010
- 1100 Green Valley Rd




