10135 75th St
Longmont, CO 80503
3 bd 3 ba 9,698 sqft Built 1977 Lot 3,909,510 sqft single_family
Most recent sale
$5,200,000
Aug 2, 2017
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 22, 2024 | Listing removed | — | REcolorado |
| Apr 18, 2024 | Listed | $6,350,000 | IRES |
| Apr 16, 2024 | Listing removed | $6,350,000 | IRES |
| Apr 8, 2024 | Listed | $6,350,000 | REcolorado |
| Mar 15, 2024 | Listing removed | — | REcolorado |
| Mar 7, 2024 | Listed | $6,350,000 | REcolorado |
| Jan 28, 2024 | Price changed | $6,350,000 | IRES |
| Jan 26, 2024 | Price changed | $6,350,000 | REcolorado |
| Oct 10, 2023 | Price changed | $6,395,000 | REcolorado |
| Jul 15, 2023 | Listed | $6,450,000 | IRES |
| Apr 12, 2023 | Listed | $6,450,000 | REcolorado |
| Oct 31, 2018 | Listing removed | $5,750,000 | IRES |
| Aug 2, 2017 | Sold | $5,200,000 | IRES |
| Mar 3, 2017 | Listing removed | $5,750,000 | IRES |
| Mar 3, 2017 | Listed | $5,750,000 | IRES |
| Jun 21, 2016 | Listed | $5,750,000 | IRES |
| Dec 1, 2015 | Listing removed | $4,900,000 | IRES |
| Oct 6, 2014 | Price changed | $4,900,000 | IRES |
| May 30, 2014 | Listed | $6,250,000 | IRES |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $224,342 | $14,580 | $238,922 | $26,359 |
| 2024 | $224,342 | $14,580 | $238,922 | $23,262 |
| 2023 | $236,519 | $9,900 | $246,419 | $22,866 |
| 2022 | $162,184 | $16,236 | $178,420 | $17,459 |
| 2021 | $166,880 | $17,835 | $184,715 | $17,606 |
| 2020 | $236,932 | $15,167 | $252,099 | $23,437 |
| 2019 | $236,932 | $15,167 | $252,099 | $23,049 |
| 2018 | $163,351 | $16,472 | $179,823 | $16,340 |
| 2017 | $163,351 | $16,472 | $179,823 | $15,288 |
| 2016 | $160,414 | $15,312 | $175,726 | $15,006 |
| 2015 | $160,414 | $15,312 | $175,726 | $13,748 |
| 2014 | $151,849 | $11,252 | $163,101 | $13,024 |
| 2013 | $151,849 | $11,252 | $163,101 | $13,074 |
| 2011 | $151,828 | $6,593 | $158,421 | $12,311 |
| 2010 | $151,828 | $6,593 | $158,421 | $11,972 |
| 2009 | $551,588 | $6,593 | $558,181 | $11,736 |
| 2008 | $150,820 | $3,450 | $154,270 | $10,943 |
| 2007 | — | — | $151,495 | $9,614 |
Property facts
Year built
1977
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
9,698 sqft
Lot size
3,909,510 sqft
ZIP code
80503
City
Longmont
Street
75th St
Coordinates
40.15806, -105.19043
Comparable properties nearby
Frequently asked questions
When did 10135 75th St last sell?
10135 75th St most recently sold on Aug 2, 2017 for $5,200,000.
What is the current tax assessment for 10135 75th St?
The most recent total assessment for 10135 75th St (year 2025) is $238,922 with $26,359 in property tax.
How does 10135 75th St's assessment compare to its last sale price?
The current assessment is 95.4% below the last sale price of $5,200,000.
When was 10135 75th St built?
10135 75th St was built in 1977.
How does 10135 75th St compare to others on 75th St?
We track 8 other properties on 75th St. Browse the list under "Other properties on 75th St" to compare beds, baths, and sale history.
What are the property facts for 10135 75th St?
10135 75th St is a 3 bed, 3 bath, 9,698 sqft, 3,909,510 sqft lot single_family.
Is 10135 75th St a flip candidate?
No — 10135 75th St does not appear in our flips dataset.
Is 10135 75th St a tax-appeal candidate?
No — 10135 75th 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
0.0%
Implied 1-yr
-0.1%
2026 Q3
$1.11M
2026 Q4
$1.11M
ZIP 80503 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 75th St