840 Harriton Road

Off Market

840 Harriton Road

Bryn Mawr PA 19010

7507 sq. ft.

64555 sq. ft.

Single-Family

Last sold for $3,358,000

Lavinia Smerconish, last sold this property on 31 August 2026 after 139 days on market.

Overview

A sense of balance and proportion defines this thoughtfully renovated residence, where carefully considered updates have refined the home’s original design. A wood entry door opens to a light-filled foyer, where expansive windows and long sightlines extend through the interior to the landscape beyond. Straight ahead, French doors lead to the terrace, establishing a natural connection between indoor and outdoor spaces. The main level is arranged with both clarity and purpose. To the left, a formal living room with fireplace opens to a private office enclosed by double French doors and detailed with custom floor-to-ceiling built-ins. To the right, the dining room connects to a well-appointed butler’s pantry with wine refrigeration and an integrated ice maker, providing a practical transition into the kitchen. The kitchen has been extensively updated and serves as the central gathering space. A large seated island anchors the room, complemented by a Thermador six-burner cooktop with griddle, double ovens, a built-in Sub-Zero refrigerator and quartz counter tops. A window-lined breakfast area overlooks the grounds and opens directly to the patio. Just beyond, a step-down family room with fireplace and custom built ins offers a comfortable setting for daily living. Additional spaces on the main level include a walk-in pantry, secondary office, mudroom with generous storage, powder room, and access to the three-car garage. The lower level has been fully reworked to support both recreation and wellness. A custom bar with dual wine coolers, Viking appliances, a large island, and stone backsplash anchors the space. A recreation area, mirrored gym, and a private theater with sound insulation complete this level. Upstairs, the layout includes multiple bedroom suites, including a guest suite accessed via a secondary staircase. Additional bedrooms offer walk-in closets and well-finished baths, along with a spacious laundry room and dedicated storage and hobby areas. The primary suite reflects a more recent renovation, with a custom closet and a seating area set within a windowed alcove. The marble bath includes radiant heated floors, dual vanities, a soaking tub, and a glass-enclosed shower. Outdoor spaces are designed for ease of use, with a terrace overlooking landscaped grounds and a gated pool and spa with a cascading water feature. A home that reflects a thoughtful evolution over time—where meaningful updates have enhanced both function and comfort, and where each space connects with a quiet sense of continuity. Designed to support both daily routines and more relaxed gatherings, it offers a setting that feels considered, enduring, and easy to live in.

Features

5 bedrooms

7 bathrooms

3 carspaces

3 garage spaces

7507 sq. ft. floor area

64555 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Bryn Mawr over the last 12 months, the estimated median property value of 840 Harriton Road is $2.1m.

Median value

$2.1m

Estimated value range

$1.09m - $5.25m

Median days on market

Estimated value trend

20%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Bryn Mawr. 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 840 Harriton Road

2026

Sold

$3,358,000

31 Aug 2026 by Lavinia Smerconish, of Compass RE

Happy sellers in Bryn Mawr

87%

87% of sellers in Bryn Mawr reported that their sale price either exceeded or met their price expectations.

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

This is based on voluntary sentiment collected from 3 reviews in Bryn Mawr over the last 12 months.

Local market activity for 5 bedroom single-family properties in Bryn Mawr

In the last 12 months, 23 five-bedroom single-family properties similar to 840 Harriton Road, have been sold.

This represents a 36% increase in five-bedroom single-family properties sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Bryn Mawr for a market analysis.

Lavinia Smerconish

at Compass RE

(3 reviews)

Get a market analysis

Reid Rosenthal

at BHHS FOX & ROACH REALTORS

(51 reviews)

Get a market analysis

Robert Davis

at BHHS Fox & Roach Wayne-Devon

(14 reviews)

Get a market analysis

Nicolas Gyorgy

at KW Empower

(3 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Bryn Mawr

Lavinia Smerconish

Lavinia Smerconish is a recommended agent for Bryn Mawr. They have 9 local sales and collected 1 local review across the last 12 months.

5 (3 reviews)
1 Review in Bryn Mawr
9 Sales in Bryn Mawr

View profile

Reid Rosenthal

Sellers who recommend Reid Rosenthal have praised them for being local expert, responsive, well-prepared, strategic, supportive, clear communication, and great negotiation