3449 99th Dr
Thornton, CO 80229
2 bd 2 ba 861 sqft Built 1984 Lot 7,420 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 | $23,050 | $6,120 | $29,170 | $2,762 |
| 2023 | $26,180 | $5,750 | $31,930 | $2,633 |
| 2022 | $17,480 | $5,910 | $23,390 | $2,331 |
| 2021 | $17,990 | $6,080 | $24,070 | $2,200 |
| 2020 | $15,620 | $6,080 | $21,700 | $2,019 |
| 2019 | $15,620 | $6,080 | $21,700 | $2,030 |
| 2018 | $12,500 | $5,760 | $18,260 | $1,815 |
| 2017 | $12,500 | $5,760 | $18,260 | $1,778 |
| 2016 | $9,450 | $3,180 | $12,630 | $1,255 |
| 2015 | $9,450 | $3,180 | $12,630 | $1,097 |
| 2014 | $7,430 | $2,310 | $9,740 | $870 |
| 2013 | $7,430 | $2,310 | $9,740 | $858 |
| 2011 | $8,400 | $2,550 | $10,950 | $931 |
| 2010 | $8,400 | $2,550 | $10,950 | $883 |
| 2009 | $7,930 | $2,470 | $10,400 | $846 |
| 2007 | $9,440 | $3,020 | $12,460 | $967 |
Property facts
Year built
1984
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
861 sqft
Lot size
7,420 sqft
ZIP code
80229
City
Thornton
Street
99th Dr
Coordinates
39.87624, -104.94717
Comparable properties nearby
Frequently asked questions
When did 3449 99th Dr last sell?
No public-record sale is on file for 3449 99th Dr.
What is the current tax assessment for 3449 99th Dr?
The most recent total assessment for 3449 99th Dr (year 2025) is $29,170 with $2,762 in property tax.
When was 3449 99th Dr built?
3449 99th Dr was built in 1984.
How does 3449 99th Dr compare to others on 99th Dr?
We do not currently track other properties on 99th Dr.
What are the property facts for 3449 99th Dr?
3449 99th Dr is a 2 bed, 2 bath, 861 sqft, 7,420 sqft lot single_family.
Is 3449 99th Dr a flip candidate?
No — 3449 99th Dr does not appear in our flips dataset.
Is 3449 99th Dr a tax-appeal candidate?
No — 3449 99th 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
-2.5%
Implied 1-yr
-9.8%
2026 Q3
$362.5K
2026 Q4
$351.9K
ZIP 80229 — Median Price History + Forecast
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Geography