23290 Milltown Knoll Sq
Ashburn, VA 20148
2 bd 3 ba 1,525 sqft Built 2017 condos
Most recent sale
$500,000
May 16, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 16, 2022 | Sold | $500,000 | MLS #VALO2024182 |
| Apr 12, 2022 | Listed | $499,900 | MLS #VALO2024182 |
| Apr 9, 2022 | Listed | $499,900 | MLS #VALO2023704 |
| Nov 7, 2017 | Sold | $368,158 | MLS #1000195249 |
| Apr 26, 2017 | Listing removed | $342,395 | MRIS |
| Apr 7, 2017 | Listed | $342,395 | MLS #1000195249 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $349,230 | $140,000 | $489,230 | $3,938 |
| 2023 | $327,880 | $140,000 | $467,880 | $4,093 |
| 2022 | $297,380 | $120,000 | $417,380 | $3,714 |
| 2021 | $286,700 | $100,000 | $386,700 | $3,790 |
| 2020 | $282,130 | $100,000 | $382,130 | $3,955 |
| 2019 | $266,880 | $100,000 | $366,880 | $3,834 |
| 2018 | $245,530 | $100,000 | $345,530 | $3,749 |
Property facts
Year built
2017
Property type
condos
Stories
2
Beds
2
Baths
3
Living area
1,525 sqft
Lot size
—
ZIP code
20148
City
Ashburn
Street
Milltown Knoll Sq
Coordinates
38.97310, -77.51442
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
$2,288
Gross rental yield
5.49%
Implied cap rate
3.57%
Trend-extrapolated value
—
Frequently asked questions
When did 23290 Milltown Knoll Sq last sell?
23290 Milltown Knoll Sq most recently sold on May 16, 2022 for $500,000.
What is the current tax assessment for 23290 Milltown Knoll Sq?
The most recent total assessment for 23290 Milltown Knoll Sq (year 2025) is $489,230 with $3,938 in property tax.
How does 23290 Milltown Knoll Sq's assessment compare to its last sale price?
The current assessment is 2.2% below the last sale price of $500,000.
When was 23290 Milltown Knoll Sq built?
23290 Milltown Knoll Sq was built in 2017.
How does 23290 Milltown Knoll Sq compare to others on Milltown Knoll Sq?
We track 8 other properties on Milltown Knoll Sq. Browse the list under "Other properties on Milltown Knoll Sq" to compare beds, baths, and sale history.
What are the property facts for 23290 Milltown Knoll Sq?
23290 Milltown Knoll Sq is a 2 bed, 3 bath, 1,525 sqft condos.
Is 23290 Milltown Knoll Sq a flip candidate?
No — 23290 Milltown Knoll Sq does not appear in our flips dataset.
Is 23290 Milltown Knoll Sq a tax-appeal candidate?
No — 23290 Milltown Knoll Sq 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
+4.0%
2026 Q3
$1.01M
2026 Q4
$1.01M
ZIP 20148 — Median Price History + Forecast
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