13421 Williams St
Thornton, CO 80241
3 bd 2 ba 1,672 sqft Built 1998 Lot 5,809 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 | $29,530 | $9,370 | $38,900 | $4,377 |
| 2023 | $32,070 | $9,060 | $41,130 | $3,833 |
| 2022 | $20,620 | $9,310 | $29,930 | $3,297 |
| 2021 | $21,210 | $9,570 | $30,780 | $3,405 |
| 2020 | $20,790 | $9,570 | $30,360 | $3,387 |
| 2019 | $20,790 | $9,570 | $30,360 | $3,393 |
| 2018 | $18,580 | $9,730 | $28,310 | $3,257 |
| 2017 | $18,580 | $9,730 | $28,310 | $2,961 |
| 2016 | $16,400 | $5,590 | $21,990 | $2,363 |
| 2015 | $16,400 | $5,590 | $21,990 | $2,359 |
| 2014 | $15,080 | $4,970 | $20,050 | $2,313 |
| 2013 | $15,080 | $4,970 | $20,050 | $2,375 |
| 2011 | $14,840 | $4,860 | $19,700 | $2,365 |
| 2010 | $14,840 | $4,860 | $19,700 | $2,361 |
| 2009 | $14,790 | $4,860 | $19,650 | $2,356 |
| 2007 | $15,800 | $5,280 | $21,080 | $2,516 |
Property facts
Year built
1998
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,672 sqft
Lot size
5,809 sqft
ZIP code
80241
City
Thornton
Street
Williams St
Coordinates
39.93869, -104.96442
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 13421 Williams St last sell?
No public-record sale is on file for 13421 Williams St.
What is the current tax assessment for 13421 Williams St?
The most recent total assessment for 13421 Williams St (year 2025) is $38,900 with $4,377 in property tax.
When was 13421 Williams St built?
13421 Williams St was built in 1998.
How does 13421 Williams St compare to others on Williams St?
We track 8 other properties on Williams St. Browse the list under "Other properties on Williams St" to compare beds, baths, and sale history.
What are the property facts for 13421 Williams St?
13421 Williams St is a 3 bed, 2 bath, 1,672 sqft, 5,809 sqft lot single_family.
Is 13421 Williams St a flip candidate?
No — 13421 Williams St does not appear in our flips dataset.
Is 13421 Williams St a tax-appeal candidate?
No — 13421 Williams 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
+2.1%
Implied 1-yr
+8.4%
2026 Q3
$570.8K
2026 Q4
$581.4K
ZIP 80241 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Williams St