12921 Lyme Bay Dr
Herndon, VA 20171
4 bd 4 ba 1,852 sqft Built 1983 Lot 9,898 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 | $391,200 | $370,000 | $761,200 | $8,799 |
| 2024 | $391,200 | $370,000 | $761,200 | $8,305 |
| 2023 | $379,220 | $350,000 | $729,220 | $8,229 |
| 2022 | $355,590 | $300,000 | $655,590 | $7,496 |
| 2021 | $326,230 | $250,000 | $576,230 | $6,762 |
| 2020 | $304,940 | $245,000 | $549,940 | $6,508 |
| 2019 | $302,440 | $235,000 | $537,440 | $6,360 |
| 2018 | $287,870 | $225,000 | $512,870 | $5,898 |
| 2017 | $296,370 | $225,000 | $521,370 | $3,026 |
| 2016 | $294,860 | $220,000 | $514,860 | $5,964 |
| 2015 | $294,860 | $220,000 | $514,860 | $5,745 |
| 2014 | $294,860 | $220,000 | $514,860 | $5,732 |
| 2013 | $259,100 | $200,000 | $459,100 | $5,077 |
| 2012 | $240,100 | $190,000 | $430,100 | $4,713 |
| 2011 | $220,360 | $180,000 | $400,360 | $4,347 |
| 2009 | $243,190 | $180,000 | $423,190 | $4,405 |
| 2008 | $293,000 | $200,000 | $493,000 | $4,540 |
| 2007 | $349,540 | $175,000 | $524,540 | $4,673 |
Property facts
Year built
1983
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
1,852 sqft
Lot size
9,898 sqft
ZIP code
20171
City
Herndon
Street
Lyme Bay Dr
Coordinates
38.93161, -77.39495
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12921 Lyme Bay Dr last sell?
No public-record sale is on file for 12921 Lyme Bay Dr.
What is the current tax assessment for 12921 Lyme Bay Dr?
The most recent total assessment for 12921 Lyme Bay Dr (year 2025) is $761,200 with $8,799 in property tax.
When was 12921 Lyme Bay Dr built?
12921 Lyme Bay Dr was built in 1983.
How does 12921 Lyme Bay Dr compare to others on Lyme Bay Dr?
We track 3 other properties on Lyme Bay Dr. Browse the list under "Other properties on Lyme Bay Dr" to compare beds, baths, and sale history.
What are the property facts for 12921 Lyme Bay Dr?
12921 Lyme Bay Dr is a 4 bed, 4 bath, 1,852 sqft, 9,898 sqft lot single_family.
Is 12921 Lyme Bay Dr a flip candidate?
No — 12921 Lyme Bay Dr does not appear in our flips dataset.
Is 12921 Lyme Bay Dr a tax-appeal candidate?
No — 12921 Lyme Bay Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.5%
Implied 1-yr
-14.2%
2026 Q3
$769.6K
2026 Q4
$734.2K
ZIP 20171 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Lyme Bay Dr