$335,000
821 Ridge Ave, Columbia, PA 17512
Listed by CENTURY 21 Home Advisors
Own a little piece of Lancaster County history at 535 S. 9th Street. Built in 1750—more than two decades before the American Revolution—this remarkable Colonial-style home beautifully blends historic character with thoughtful updates. Shady porches and inviting outdoor spaces create an elegant welcome, while the interior offers warmth, comfort, and plenty of space to enjoy. The spacious living room is filled with natural light and features plush carpeting, elegant wainscoting, and a beautiful fireplace with slate hearth. It’s a welcoming gathering space perfect for game nights, movie marathons, or relaxing by the fire. The dining room and kitchen flow seamlessly together, with ambient lighting, luxury vinyl plank flooring, granite countertops, and beautiful tilework creating a warm and inviting setting for everyday meals or entertaining. Just off the kitchen is a charming pantry area tucked behind sliding barn doors, offering convenient storage while adding a touch of character. A discreet half bath and versatile bonus room are also located nearby, with the bonus room perfect for a home office, exercise room, or whatever suits your needs. Upstairs, the spacious primary suite features beautiful original hardwood flooring, a walk-in closet, and a beautifully updated ensuite bath with a quartz double vanity, tiled step-in shower, and luxury vinyl plank flooring. A second bright bedroom and another full bath are also located on this level. The updated bath features a tub-and-shower combination, new tile and flooring, and elegant wainscoting that complements the home’s historic character. The third floor offers even more flexibility with two spacious bedrooms and a versatile bonus room—ideal for a home office, playroom, craft space, or additional storage. A full basement provides additional storage and flex space, while the attached garage and abundant parking are incredible bonuses for a historic home. Recent updates include a new roof in 2020, new garage siding in 2023, a new furnace in 2025, and a fresh exterior paint job in 2026, providing added peace of mind while preserving the home’s timeless character. And when you’re ready to explore, Columbia is right outside your door. Enjoy local coffee shops and restaurants, browse the many antique shops, and experience the charm of this historic Susquehanna River town. With its rich history, generous living spaces, thoughtful updates, and convenient location, this is a home you’ll want to make your own.
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Aug 15, 2026 | Listed for sale | $395,000 |
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
$381,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Lancaster County assessment ratio, and this home's own April 2021 sale grown with the local market, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 82 GARD CT, COLUMBIA, PA 17512 | November 2025 | $430,000 | 4/2 | 2,676 | $324,923 |
| 851 LOCUST ST, COLUMBIA, PA 17512 | July 2026 | $350,000 | 5/2 | 2,836 | $279,146 |
| 101 GARD CT, COLUMBIA, PA 17512 | May 2025 | $400,000 | 4/2 | 2,807 | $288,989 |
| 135 N 14TH ST, COLUMBIA, PA 17512 | September 2024 | $297,500 | 4/2 | 2,736 | $239,310 |
| 1105 CENTRAL AVE, COLUMBIA, PA 17512 | July 2026 | $405,000 | 3/2 | 2,943 | $303,807 |
| 249 BLUE LN, COLUMBIA, PA 17512 | December 2025 | $585,000 | 4/2 | 2,472 | $534,496 |
| Date | Event | Price |
|---|---|---|
| April 2021 | Sold | $260,000 |
| March 2020 | Sold | $77,000 |
From closed MLS and county deed records. Earlier transactions may exist.
Estimated at current rates
$9,428 / year
≈ $786 per month
MLS shows (2026)
$9,331
+1.0% at current rates
School tax
COLUMBIA BOROUGH · 25.66 mills (2025-26)
$6,225
County tax
Lancaster County · 3.20 mills (2026)
$777
Municipal tax
As recorded for 2026, varies by municipality
$2,426
Recomputed from the county assessment ($242,600, 2018 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 Lancaster County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Loan term
Estimated monthly payment
$2,884/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
Columbia Borough
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
Lancaster County crime & safety numbers →
County figures from FBI and Pennsylvania source data.
Property taxes
Lancaster 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: August 22, 2026 at 8:12 AM EDT
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