$1,395,000
815 Black Rock Rd, Gladwyne, PA 19035
Listed by Kurfiss Sotheby's International Realty
Welcome to 121 Kennedy Lane ideally located in an incredible Northside Bryn Mawr Neighborhood. This idyllic, charming home offers a rare blend of timeless design, thoughtful updates and an extraordinary walk to everything location. The minute you step into the front vestibule you feel the home's warmth and character. The sun-filled Living Room has a fireplace and opens to the gracious Dining Room, which has a door to the side slate patio. The Dining Room flows into the updated Kitchen, which features island seating and stainless steel appliances. The new mudroom with built-ins is off the kitchen and leads to the fenced-in private backyard and garage. There is a den/playroom and a full bathroom on the first floor perfect for working from home, a kids' play area or extra guest space. The beautiful Primary Bedroom has a new bathroom, dressing room and walk in closet. There are two additional large bedrooms, a new bathroom and Laundry on the second floor. The lower level is newly finished. Hardwood floors run throughout, and the home features new HVAC, all new bathrooms and exudes character. This home is situated on a one-of-a-kind lane in the heart of the Main Line, within walking distance to restaurants, coffee shops, trains, and the movie theater. Move right into this special home!
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Aug 31, 2026 | Listed for sale | $1,295,000 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
Estimated value
$1,222,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Montgomery County assessment ratio, and this home's own May 2022 sale grown with the local market, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 816 OLD GULPH RD, BRYN MAWR, PA 19010 | August 2026 | $1,195,000 | 3/2 | 2,377 | $1,308,362 |
| 27 S MERION AVE, BRYN MAWR, PA 19010 | March 2026 | $658,000 | 3/3 | 2,122 | $850,528 |
| 139 ROSE LN, HAVERFORD, PA 19041 | June 2026 | $1,925,000 | 4/3 | 2,556 | $1,759,470 |
| 55 PRICE ST, BALA CYNWYD, PA 19004 | July 2026 | $715,000 | 3/3 | 2,436 | $834,069 |
| 24 AIRDALE RD, BRYN MAWR, PA 19010 | May 2026 | $1,200,600 | 4/3 | 2,144 | $1,291,091 |
| 208 JEFFERSON ST #, BALA CYNWYD, PA 19004 | July 2026 | $750,000 | 3/2 | 2,546 | $892,380 |
| Date | Event | Price |
|---|---|---|
| May 2022 | Sold | $866,000 |
| November 2017 | Sold | $523,125 |
| April 2013 | Sold | $446,000 |
From closed MLS and county deed records. Earlier transactions may exist.
Estimated at current rates
$12,938 / year
≈ $1,078 per month
MLS shows (2026)
$13,285
-2.6% at current rates
School tax
LOWER MERION · 35.27 mills (2025-26)
$9,911
County tax
Montgomery County · 5.95 mills (2026)
$1,673
Municipal tax
As recorded for 2026, varies by municipality
$1,354
Recomputed from the county assessment ($281,030, 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.
Loan term
Estimated monthly payment
$7,956/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
Lower Merion
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.
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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: September 10, 2026 at 2:11 PM EDT
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