508 Carroll Ave
Mount Airy, MD 21771
2 bd 1 ba 860 sqft Built 1945 Lot 5,380 sqft single_family
Most recent sale
$326,500
Apr 15, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 15, 2022 | Sold | $326,500 | MLS #MDCR2005780 |
| Feb 27, 2022 | Price changed | $325,000 | MLS #MDCR2005780 |
| Feb 21, 2022 | Price changed | $345,000 | MLS #MDCR2005780 |
| Feb 18, 2022 | Listed | $365,000 | MLS #MDCR2005780 |
| Nov 22, 2019 | Sold | $236,500 | MLS #MDCR192338 |
| Oct 2, 2015 | Sold | $194,500 | Public Record |
| Sep 21, 2015 | Listing removed | $199,900 | MRIS |
| Sep 3, 2015 | Sold | $194,500 | MLS #1000413185 |
| Aug 3, 2015 | Listed | $199,900 | MLS #1000413185 |
| Aug 2, 2015 | Listed | $199,900 | MLS #CR8711118 |
| Sep 4, 1991 | Sold | $125,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2021 | $85,000 | $82,000 | $167,000 | $2,141 |
| 2020 | — | — | $166,367 | $2,156 |
| 2019 | — | — | $165,733 | $2,148 |
| 2018 | $83,100 | $82,000 | $165,100 | $2,118 |
| 2017 | — | — | $161,567 | $2,072 |
| 2016 | — | — | $158,033 | $2,032 |
| 2015 | $72,500 | $82,000 | $154,500 | $1,987 |
| 2014 | $72,500 | $82,000 | $154,500 | $2,008 |
| 2013 | — | — | $154,500 | $2,160 |
| 2012 | — | — | $166,200 | $2,154 |
| 2011 | — | — | $166,200 | $2,209 |
| 2010 | — | — | $166,200 | $2,793 |
Property facts
Year built
1945
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
860 sqft
Lot size
5,380 sqft
ZIP code
21771
City
Mount Airy
Street
Carroll Ave
Coordinates
39.37040, -77.15230
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
$1,290
Gross rental yield
4.74%
Implied cap rate
3.08%
Trend-extrapolated value
—
Frequently asked questions
When did 508 Carroll Ave last sell?
508 Carroll Ave most recently sold on Apr 15, 2022 for $326,500.
What is the current tax assessment for 508 Carroll Ave?
The most recent total assessment for 508 Carroll Ave (year 2021) is $167,000 with $2,141 in property tax.
How does 508 Carroll Ave's assessment compare to its last sale price?
The current assessment is 48.9% below the last sale price of $326,500.
When was 508 Carroll Ave built?
508 Carroll Ave was built in 1945.
How does 508 Carroll Ave compare to others on Carroll Ave?
We track 8 other properties on Carroll Ave. Browse the list under "Other properties on Carroll Ave" to compare beds, baths, and sale history.
What are the property facts for 508 Carroll Ave?
508 Carroll Ave is a 2 bed, 1 bath, 860 sqft, 5,380 sqft lot single_family.
Is 508 Carroll Ave a flip candidate?
No — 508 Carroll Ave does not appear in our flips dataset.
Is 508 Carroll Ave a tax-appeal candidate?
No — 508 Carroll Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.3%
Implied 1-yr
+1.2%
2026 Q2
$642.4K
2026 Q3
$644.2K
ZIP 21771 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Carroll Ave