18 Loudoun St
Round Hill, VA 20141
3 bd 2 ba 2,430 sqft Built 1933 Lot 20,909 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 |
|---|---|---|---|---|
| 2025 | $545,660 | $204,000 | $749,660 | $6,034 |
| 2023 | $421,940 | $187,300 | $609,240 | $5,330 |
| 2022 | $364,890 | $152,300 | $517,190 | $4,603 |
| 2021 | $305,730 | $127,300 | $433,030 | $4,243 |
| 2020 | $300,240 | $127,300 | $427,540 | $4,425 |
| 2019 | $291,510 | $117,300 | $408,810 | $4,272 |
| 2018 | $309,110 | $117,300 | $426,410 | $4,626 |
| 2017 | $276,310 | $117,300 | $393,610 | $4,428 |
| 2016 | $268,590 | $117,300 | $385,890 | $4,418 |
| 2015 | $254,230 | $117,300 | $371,530 | $4,216 |
| 2014 | $255,200 | $107,300 | $362,500 | $4,186 |
| 2013 | $235,730 | $107,300 | $343,030 | $4,133 |
| 2012 | $227,900 | $107,300 | $335,200 | $4,139 |
| 2011 | $228,600 | $107,300 | $335,900 | $4,316 |
| 2009 | $220,600 | $107,300 | $327,900 | $4,665 |
| 2008 | $318,500 | $181,200 | $499,700 | $5,696 |
| 2007 | $368,800 | $159,200 | $528,000 | $5,068 |
Property facts
Year built
1933
Property type
single_family
Stories
3
Beds
3
Baths
2
Living area
2,430 sqft
Lot size
20,909 sqft
ZIP code
20141
City
Round Hill
Street
Loudoun St
Coordinates
39.13187, -77.77098
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Loudoun St last sell?
No public-record sale is on file for 18 Loudoun St.
What is the current tax assessment for 18 Loudoun St?
The most recent total assessment for 18 Loudoun St (year 2025) is $749,660 with $6,034 in property tax.
When was 18 Loudoun St built?
18 Loudoun St was built in 1933.
How does 18 Loudoun St compare to others on Loudoun St?
We track 8 other properties on Loudoun St. Browse the list under "Other properties on Loudoun St" to compare beds, baths, and sale history.
What are the property facts for 18 Loudoun St?
18 Loudoun St is a 3 bed, 2 bath, 2,430 sqft, 20,909 sqft lot single_family.
Is 18 Loudoun St a flip candidate?
No — 18 Loudoun St does not appear in our flips dataset.
Is 18 Loudoun St a tax-appeal candidate?
No — 18 Loudoun 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
+1.1%
Implied 1-yr
+4.2%
2026 Q2
$1.04M
2026 Q3
$1.05M
ZIP 20141 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Loudoun St