3683 99th Pl
Thornton, CO 80229
4 bd 2 ba 1,693 sqft Built 1988 Lot 7,000 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 | $23,940 | $6,120 | $30,060 | $2,845 |
| 2023 | $27,130 | $5,750 | $32,880 | $2,722 |
| 2022 | $18,190 | $5,910 | $24,100 | $2,402 |
| 2021 | $18,710 | $6,080 | $24,790 | $2,266 |
| 2020 | $15,780 | $6,080 | $21,860 | $2,034 |
| 2019 | $15,780 | $6,080 | $21,860 | $2,045 |
| 2018 | $13,820 | $5,760 | $19,580 | $1,230 |
| 2017 | $13,820 | $5,760 | $19,580 | $1,907 |
| 2016 | $12,310 | $3,180 | $15,490 | $1,540 |
| 2015 | $12,310 | $3,180 | $15,490 | $1,346 |
| 2014 | $9,590 | $2,310 | $11,900 | $1,063 |
| 2013 | $9,590 | $2,310 | $11,900 | $1,048 |
| 2011 | $10,020 | $2,550 | $12,570 | $1,068 |
| 2010 | $10,020 | $2,550 | $12,570 | $1,076 |
| 2009 | $10,200 | $2,470 | $12,670 | $1,031 |
| 2007 | $11,320 | $3,020 | $14,340 | $1,113 |
Property facts
Year built
1988
Property type
single_family
Stories
3
Beds
4
Baths
2
Living area
1,693 sqft
Lot size
7,000 sqft
ZIP code
80229
City
Thornton
Street
99th Pl
Coordinates
39.87634, -104.94401
Comparable properties nearby
Frequently asked questions
When did 3683 99th Pl last sell?
No public-record sale is on file for 3683 99th Pl.
What is the current tax assessment for 3683 99th Pl?
The most recent total assessment for 3683 99th Pl (year 2025) is $30,060 with $2,845 in property tax.
When was 3683 99th Pl built?
3683 99th Pl was built in 1988.
How does 3683 99th Pl compare to others on 99th Pl?
We track 8 other properties on 99th Pl. Browse the list under "Other properties on 99th Pl" to compare beds, baths, and sale history.
What are the property facts for 3683 99th Pl?
3683 99th Pl is a 4 bed, 2 bath, 1,693 sqft, 7,000 sqft lot single_family.
Is 3683 99th Pl a flip candidate?
No — 3683 99th Pl does not appear in our flips dataset.
Is 3683 99th Pl a tax-appeal candidate?
No — 3683 99th Pl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.5%
Implied 1-yr
-9.8%
2026 Q3
$362.5K
2026 Q4
$351.9K
ZIP 80229 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 99th Pl