$259,900
623 N Saint Elmo St, Allentown, PA 18104
Listed by Keller Williams Real Estate - Allentown
Welcome to 743 Genesee St, Allentown, PA! This spacious and versatile home offers 4 private bedrooms and 3 full bathrooms, providing plenty of room for comfortable living, extended family, or a variety of living arrangements. The updated kitchen features modern finishes, newer appliances, and stylish countertops, creating a welcoming space for everyday cooking and entertaining. The finished basement adds valuable additional living space, complete with its own bedroom and full bathroom, making it ideal for guests, extended family, or a private retreat. An enclosed rear addition offers even more flexibility and can be enjoyed as a sunroom, additional living area, or a space to suit your needs. Outside, enjoy a generously sized, fully fenced backyard with room to relax, entertain, or enjoy outdoor activities, along with the convenience of two off-street parking spaces. Situated in a quiet, tranquil residential setting, this property offers a comfortable place to call home while providing the space and flexibility to accommodate a variety of needs. Whether you're searching for your first home, looking for room to grow, or seeking an investment opportunity, this property presents an excellent opportunity with its spacious layout, multiple bathrooms, finished lower level, and versatile living areas. Don't miss the chance to make this property your own!
| Date | Event | Price |
|---|---|---|
| Oct 8, 2026 | Listed for sale | $269,900 |
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
$244,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Lehigh County assessment ratio, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 627 W UNION ST, ALLENTOWN, PA 18101 | July 2026 | $230,000 | 4/1 | 1,440 | $230,966 |
| 750 S HALL ST, ALLENTOWN, PA 18102 | February 2026 | $252,000 | 4/2 | 2,366 | $302,796 |
| 384 W GORDON ST, ALLENTOWN, PA 18102 | April 2026 | $200,000 | 3/1 | 1,266 | $218,541 |
| 2307 S 5TH ST, ALLENTOWN, PA 18103 | February 2026 | $205,000 | 3/1 | 1,326 | $234,293 |
| 335 N 9TH ST, ALLENTOWN, PA 18102 | March 2026 | $240,000 | 3/2 | 1,424 | $310,990 |
| 1831 S CHURCH ST, ALLENTOWN, PA 18103 | November 2025 | $234,900 | 3/1 | 1,248 | $213,064 |
Estimated at current rates
$1,852 / year
≈ $154 per month
MLS shows (2026)
$1,898
-2.4% at current rates
School tax
ALLENTOWN · 22.64 mills (2025-26)
$1,587
County tax
Lehigh County · 3.78 mills (2026)
$265
Municipal tax
As recorded for 2026, varies by municipality
$0
Recomputed from the county assessment ($70,100, 2013 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 Lehigh County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Loan term
Estimated monthly payment
$1,588/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
Allentown
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
Lehigh County crime & safety numbers →
County figures from FBI and Pennsylvania source data.
Property taxes
Lehigh 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: October 23, 2026 at 2:00 PM EDT
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