306 Carroll Ave
Mount Airy, MD 21771
2 bd 2 ba 1,308 sqft Built 1944 Lot 7,230 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2021 | $155,200 | $82,300 | $237,500 | $3,046 |
| 2018 | $83,600 | $82,300 | $165,900 | $2,128 |
| 2016 | $83,600 | $82,200 | $165,800 | $1,632 |
| 2014 | $87,300 | $82,200 | $169,500 | $2,185 |
Property facts
Year built
1944
Property type
single_family
Stories
—
Beds
2
Baths
2
Living area
1,308 sqft
Lot size
7,230 sqft
ZIP code
21771
City
Mount Airy
Street
Carroll Ave
Coordinates
39.37214, -77.15222
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 306 Carroll Ave last sell?
No public-record sale is on file for 306 Carroll Ave.
What is the current tax assessment for 306 Carroll Ave?
The most recent total assessment for 306 Carroll Ave (year 2021) is $237,500 with $3,046 in property tax.
When was 306 Carroll Ave built?
306 Carroll Ave was built in 1944.
How does 306 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 306 Carroll Ave?
306 Carroll Ave is a 2 bed, 2 bath, 1,308 sqft, 7,230 sqft lot single_family.
Is 306 Carroll Ave a flip candidate?
No — 306 Carroll Ave does not appear in our flips dataset.
Is 306 Carroll Ave a tax-appeal candidate?
No — 306 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