603 Keller St
Mechanicsburg, PA 17055
3 bd 2 ba 1,635 sqft Built 1957 Lot 14,810 sqft single_family
Most recent sale
$219,900
May 16, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 18, 2025 | Sold | $289,000 | BrightMLS |
| Jul 7, 2025 | Listed | $289,000 | BrightMLS |
| May 16, 2022 | Sold | $219,900 | MLS #PACB2009182 |
| Sep 24, 1987 | Sold | $64,000 | Public Record |
| Oct 21, 1986 | Sold | $36,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $116,300 | $40,000 | $156,300 | $3,790 |
| 2024 | $116,300 | $40,000 | $156,300 | $3,551 |
| 2023 | $116,300 | $40,000 | $156,300 | $2,813 |
| 2022 | $116,300 | $40,000 | $156,300 | $3,298 |
| 2021 | $116,300 | $40,000 | $156,300 | $3,180 |
| 2020 | $116,300 | $40,000 | $156,300 | $3,113 |
| 2019 | $116,300 | $40,000 | $156,300 | $3,057 |
| 2018 | $116,300 | $40,000 | $156,300 | $3,008 |
| 2017 | $116,300 | $40,000 | $156,300 | $2,890 |
| 2016 | $116,300 | $40,000 | $156,300 | $2,845 |
| 2015 | $116,300 | $40,000 | $156,300 | $2,806 |
| 2014 | $116,300 | $40,000 | $156,300 | $2,767 |
| 2013 | $116,300 | $40,000 | $156,300 | $2,679 |
| 2012 | $116,300 | $40,000 | $156,300 | $2,624 |
| 2011 | $116,300 | $40,000 | $156,300 | $2,647 |
| 2010 | $97,510 | $33,450 | $130,960 | $2,634 |
| 2009 | $97,510 | $33,450 | $130,960 | $2,528 |
| 2008 | $97,510 | $33,450 | $130,960 | $2,452 |
Property facts
Year built
1957
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,635 sqft
Lot size
14,810 sqft
ZIP code
17055
City
Mechanicsburg
Street
Keller St
Coordinates
40.20738, -77.01964
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$2,453
Gross rental yield
13.39%
Implied cap rate
8.70%
Trend-extrapolated value
—
Frequently asked questions
When did 603 Keller St last sell?
603 Keller St most recently sold on May 16, 2022 for $219,900.
What is the current tax assessment for 603 Keller St?
The most recent total assessment for 603 Keller St (year 2026) is $156,300 with $3,790 in property tax.
How does 603 Keller St's assessment compare to its last sale price?
The current assessment is 28.9% below the last sale price of $219,900.
When was 603 Keller St built?
603 Keller St was built in 1957.
How does 603 Keller St compare to others on Keller St?
We track 8 other properties on Keller St. Browse the list under "Other properties on Keller St" to compare beds, baths, and sale history.
What are the property facts for 603 Keller St?
603 Keller St is a 3 bed, 2 bath, 1,635 sqft, 14,810 sqft lot single_family.
Is 603 Keller St a flip candidate?
No — 603 Keller St does not appear in our flips dataset.
Is 603 Keller St a tax-appeal candidate?
No — 603 Keller St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+3.8%
2026 Q3
$435.7K
2026 Q4
$439.7K
ZIP 17055 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Keller St