$599,900
427 Tregaron Rd, Bala Cynwyd, PA 19004
Listed by Compass Pennsylvania, LLC
Welcome to 39 Sabine Avenue, a 1925 corner twin in the heart of Narberth Borough with something few homes at this price can offer: a detached, air-conditioned studio. The converted garage features a vaulted ceiling with exposed beams, new flooring, and its own entrance off the private driveway, giving you a home office, art studio, or gym with real separation from the house. A flagstone path leads up to the home, set above the street and framed by mature greenery. Enter through the bright sunroom, a true mudroom with tile flooring, recessed lighting, built-in storage, and a powder room. The original glass-paned front door opens to the living room, where hardwood floors, a fireplace, and an open staircase show off the home's 1920s character. The dining room connects to the renovated kitchen, finished with soft gray shaker cabinetry, butcher block counters, a gas range, stainless steel appliances, breakfast bar seating, and a sunny eating nook at the rear. Step out from the kitchen to a large elevated deck, ideal for outdoor dining and summer evenings, with stairs down to the fenced yard. Upstairs are three bedrooms with hardwood floors and original five-panel doors, plus a full hall bathroom and attic storage. The finished lower level adds a second full bathroom, generous closets, and flexible space for a family room, guest suite, or playroom, along with a separate laundry room. Washer and dryer included. Narberth is one of the most walkable towns on the Main Line. Downtown restaurants, coffee shops, the movie theater, the library, and Narberth Park are a short walk away, and the Narberth SEPTA station gets you to Center City in about 20 minutes. Award-winning Lower Merion School District: Belmont Hills Elementary, Welsh Valley Middle, and Lower Merion High School. Character, a renovated kitchen, 2.5 baths, a finished lower level, off-street parking, and a separate studio, all in the borough.
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Sep 17, 2026 | Listed for sale | $599,999 |
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
$588,000
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 January 2018 sale grown with the local market, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 229 WAYNE AVE, NARBERTH, PA 19072 | July 2026 | $555,000 | 3/1 | 1,252 | $624,073 |
| 515 CONWAY AVE, NARBERTH, PA 19072 | November 2025 | $480,000 | 3/1 | 1,296 | $518,969 |
| 410 COUNTRY LN, NARBERTH, PA 19072 | October 2025 | $600,000 | 3/2 | 1,398 | $580,753 |
| 506 HOMEWOOD AVE, NARBERTH, PA 19072 | June 2025 | $535,000 | 3/2 | 1,368 | $523,609 |
| 408 CONWAY AVE, NARBERTH, PA 19072 | June 2026 | $503,750 | 3/1 | 1,224 | $553,955 |
| 409 COUNTRY LN, NARBERTH, PA 19072 | November 2024 | $455,000 | 3/1 | 1,296 | $518,302 |
| Date | Event | Price |
|---|---|---|
| January 2018 | Sold | $375,100 |
| May 2013 | Sold | $320,000 |
From closed MLS and county deed records. Earlier transactions may exist.
Estimated at current rates
$7,228 / year
≈ $602 per month
MLS shows (2026)
$7,403
-2.4% at current rates
School tax
LOWER MERION · 35.27 mills (2025-26)
$4,990
County tax
Montgomery County · 5.95 mills (2026)
$842
Municipal tax
As recorded for 2026, varies by municipality
$1,395
Recomputed from the county assessment ($141,500, 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
$3,789/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.
© 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: September 20, 2026 at 8:07 AM EDT
Our co-founder Carmen does a 1-on-1 needs analysis with you, then hand-picks a vetted Narberth agent or lender. Free, no obligation. If you work with a partner we introduce, NookLocal may earn a referral fee from their broker.