421 Seneca Rd
Great Falls, VA 22066
6 bd 9 ba 7,305 sqft Built 2006 Lot 54,886 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 | $1,838,780 | $657,000 | $2,495,780 | $28,851 |
| 2024 | $1,838,780 | $657,000 | $2,495,780 | $27,735 |
| 2023 | $1,607,330 | $620,000 | $2,227,330 | $25,135 |
| 2022 | $1,560,510 | $564,000 | $2,124,510 | $24,293 |
| 2021 | $1,486,200 | $490,000 | $1,976,200 | $23,190 |
| 2020 | $1,464,350 | $490,000 | $1,954,350 | $23,129 |
| 2019 | $1,435,640 | $490,000 | $1,925,640 | $22,789 |
| 2018 | $1,424,340 | $490,000 | $1,914,340 | $22,014 |
| 2017 | $1,424,340 | $490,000 | $1,914,340 | $22,225 |
| 2016 | $1,537,550 | $490,000 | $2,027,550 | $23,489 |
| 2015 | $1,542,440 | $490,000 | $2,032,440 | $22,692 |
| 2014 | $1,522,280 | $465,000 | $1,987,280 | $22,128 |
| 2013 | $1,479,460 | $465,000 | $1,944,460 | $21,505 |
| 2012 | $1,459,950 | $446,000 | $1,905,950 | $20,889 |
| 2011 | $1,544,880 | $446,000 | $1,990,880 | $21,620 |
| 2009 | $2,125,100 | $485,000 | $2,610,100 | $27,171 |
| 2008 | $2,254,830 | $510,000 | $2,764,830 | $25,464 |
| 2007 | $2,340,760 | $422,000 | $2,762,760 | $24,616 |
Property facts
Year built
2006
Property type
single_family
Stories
—
Beds
6
Baths
9
Living area
7,305 sqft
Lot size
54,886 sqft
ZIP code
22066
City
Great Falls
Street
Seneca Rd
Coordinates
39.03698, -77.33925
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Seneca Rd last sell?
No public-record sale is on file for 421 Seneca Rd.
What is the current tax assessment for 421 Seneca Rd?
The most recent total assessment for 421 Seneca Rd (year 2025) is $2,495,780 with $28,851 in property tax.
When was 421 Seneca Rd built?
421 Seneca Rd was built in 2006.
How does 421 Seneca Rd compare to others on Seneca Rd?
We track 8 other properties on Seneca Rd. Browse the list under "Other properties on Seneca Rd" to compare beds, baths, and sale history.
What are the property facts for 421 Seneca Rd?
421 Seneca Rd is a 6 bed, 9 bath, 7,305 sqft, 54,886 sqft lot single_family.
Is 421 Seneca Rd a flip candidate?
No — 421 Seneca Rd does not appear in our flips dataset.
Is 421 Seneca Rd a tax-appeal candidate?
No — 421 Seneca Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.2%
Implied 1-yr
-4.8%
2026 Q3
$2.66M
2026 Q4
$2.66M
ZIP 22066 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Seneca Rd