21 South St
Frederick, MD 21701
3 bd 2 ba 1,480 sqft Built 1863 Lot 1,160 sqft townhomes
Most recent sale
$450,000
May 3, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 3, 2022 | Sold | $450,000 | MLS #MDFR2016536 |
| Mar 31, 2022 | Listed | $425,000 | MLS #MDFR2016536 |
| Sep 30, 2021 | Sold | $375,000 | MLS #MDFR2001776 |
| Aug 8, 2021 | Price changed | $364,000 | MLS #MDFR2001776 |
| Jul 23, 2021 | Listed | $374,000 | MLS #MDFR2001776 |
| Jun 3, 2015 | Sold | $187,000 | Public Record |
| Mar 3, 2003 | Sold | $149,000 | Public Record |
| Oct 12, 1999 | Sold | $55,435 | Public Record |
| Jun 26, 1985 | Sold | $29,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $322,400 | $115,000 | $437,400 | $7,997 |
| 2024 | $322,400 | $115,000 | $437,400 | $6,853 |
| 2023 | — | — | $300,867 | $5,445 |
| 2022 | $122,600 | $110,000 | $232,600 | $4,215 |
| 2021 | — | — | $215,133 | $3,945 |
| 2020 | — | — | $197,667 | $3,584 |
| 2019 | $121,200 | $59,000 | $180,200 | $3,274 |
| 2018 | — | — | $172,333 | $3,162 |
| 2017 | — | — | $164,467 | $2,991 |
| 2016 | $97,600 | $59,000 | $156,600 | $2,849 |
| 2015 | $94,900 | $59,000 | $153,900 | $2,830 |
| 2014 | $94,900 | $59,000 | $153,900 | $2,825 |
| 2013 | $94,900 | $59,000 | $153,900 | $2,824 |
| 2012 | — | — | $153,900 | $2,835 |
| 2011 | — | — | $153,900 | $2,898 |
| 2010 | — | — | $212,550 | $3,969 |
| 2009 | — | — | $189,812 | $3,549 |
| 2008 | — | — | $167,076 | $2,836 |
Property facts
Year built
1863
Property type
townhomes
Stories
3
Beds
3
Baths
2
Living area
1,480 sqft
Lot size
1,160 sqft
ZIP code
21701
City
Frederick
Street
South St
Coordinates
39.41077, -77.41016
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
$2,220
Gross rental yield
5.92%
Implied cap rate
3.85%
Trend-extrapolated value
—
Frequently asked questions
When did 21 South St last sell?
21 South St most recently sold on May 3, 2022 for $450,000.
What is the current tax assessment for 21 South St?
The most recent total assessment for 21 South St (year 2025) is $437,400 with $7,997 in property tax.
How does 21 South St's assessment compare to its last sale price?
The current assessment is 2.8% below the last sale price of $450,000.
When was 21 South St built?
21 South St was built in 1863.
How does 21 South St compare to others on South St?
We track 8 other properties on South St. Browse the list under "Other properties on South St" to compare beds, baths, and sale history.
What are the property facts for 21 South St?
21 South St is a 3 bed, 2 bath, 1,480 sqft, 1,160 sqft lot townhomes.
Is 21 South St a flip candidate?
Yes — 21 South St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 21 South St a tax-appeal candidate?
No — 21 South 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
+1.2%
Implied 1-yr
+4.6%
2026 Q3
$700.5K
2026 Q4
$708.1K
ZIP 21701 — Median Price History + Forecast
Explore nearby
Geography
Other properties on South St