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Listing description

This spectacular 4-bedroom, 3-bath Twin was completely taken down to the studs in 2019 and rebuilt with a craftsman’s care. The house is situated on a double lot, located on a wide, quiet street in highly desirable Conshohocken. This home perfectly blends Old World appeal with modern, high-end finishes throughout. The residence embodies suburban charm, comfort, and convenience. A newly renovated covered front porch greets visitors warmly, while a large deck off the kitchen offers the perfect spot for barbecues. The first floor features an open-concept design that includes a spacious kitchen with custom built-ins, dining area, living room, and a full bath. The second floor boasts two comfortable bedrooms and one impressive full bathroom with radiant floors, heated towel rack, and custom tile work. Head on up to the third floor to find another comfortable bedroom, office-nursery area, a luxurious full bathroom with radiant floors and a heated towel rack. The owner has done some additional upgrades, including professionally waterproofing and parging the basement, installing a new furnace in the basement providing 2 heating zones, and reconstructing the front porch. The thoughtfully designed living spaces accommodate both intimate family moments and lively social gatherings, providing a comfortable and adaptable lifestyle. Quintessential CURB APPEAL! A few-minute walk to the Schuylkill Bike Trail, Train Station, Downtown Conshohocken, and all major highways. Whether you are seeking a dream home or a rewarding investment, this residence is an ideal choice.

Facts & features

Interior

Bedrooms
4
Bathrooms
3 full
Living area
1,901 sq ft
Heating
90% Forced Air
Cooling
Central A/C

Property & construction

Property type
Residential · Twin/Semi-Detached
Architectural style
Traditional
Year built
1874

Lot & parking

Lot size
0.06 acres (2,756 sq ft)

Financial

Price / sq ft
$268
HOA dues
None

Listing details

MLS #
PAMC2175864
County
Montgomery County
School district
Colonial
Days on market
39 days

Price history

DateEventPrice
Jun 23, 2026Price reduced$508,900
May 26, 2026Listed for sale$529,000

Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.

The NookLocal estimate

Estimated value

$517,376

High confidence
$491,507$543,244

Automated estimate, not an appraisal.

About this estimate

Based on 10 comparable sales nearby, the Montgomery County assessment ratio, and this home's own December 2019 sale grown with the local market, weighted toward the current asking price.

Last sold
December 2019 for $350,000
About $571,984in today's market
Current list price
$508,900
County assessment implies
$283,875
Est. property taxes at today's rates
$2,833/yr

Comparable Sales

AddressClosedSale priceBd/BaSqftAdjusted value
523 OLD ELM ST, CONSHOHOCKEN, PA 19428March 2026$529,9003/21,850$626,495
535 PALMER RD, CONSHOHOCKEN, PA 19428December 2025$399,9003/21,980$409,280
131 E 8TH AVE, CONSHOHOCKEN, PA 19428February 2026$435,0004/11,780$541,707
129 W 8TH AVE, CONSHOHOCKEN, PA 19428July 2025$615,0003/32,032$593,830
136 W 3RD AVE, CONSHOHOCKEN, PA 19428July 2025$601,0004/11,972$671,205
369 SPRING MILL AVE, CONSHOHOCKEN, PA 19428November 2025$655,0003/21,840$768,069

Sale history

DateEventPrice
December 2019Sold$350,000

From closed MLS records since 2018. Earlier transactions may exist.

Estimated taxes

Estimated at current rates

$3,036 / year

$253 per month

MLS shows (2020)

$2,527

+20.2% at current rates

School tax

COLONIAL · 26.50 mills (2025-26)

$2,314

County tax

Montgomery County · 5.95 mills (2026)

$520

Municipal tax

As recorded for 2020 — varies by municipality

$203

Assessment note: this home is assessed at $87,320 — well below the ~$156,538 its asking price implies at Montgomery County's common level ratio (30.8%). A sale near asking can invite a school-district assessment appeal that could raise the bill by roughly $2,246/year. Worth pricing in.

Recomputed from the county assessment ($87,320, 1996 base year) × current millage — portals typically reprint the recorded 2020 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.

Estimated monthly payment calculator

$101,780 (20%)
6.75%

Loan term

Estimated monthly payment

$3,042/mo

Principal & interest
$2,641
Property taxes (current rates)
$253
Home insurance (est.)
$148

Taxes use NookLocal's estimate at current millage rates, not the stale figure on the MLS. Estimate only; verify before relying on it.

Area statistics

School district

Colonial

Academic index
79/100
Graduation rate
97.3%
PSSA ELA proficient
68.2%

2025 PA state assessments (PSSA / Keystone) and graduation data. Districts serve all residents; verify enrollment boundaries with the district.

Safety data

Montgomery Countycrime & safety numbers →

FBI and Pennsylvania source data, presented without spin.

Property taxes

Montgomery County taxes, explained →

Millage, the Common Level Ratio, and what changes after you buy.

Map for 639 OLD ELM ST, CONSHOHOCKEN, PA 19428

© 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: July 4, 2026 at 2:29 AM EDT

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