1735 Mapleton Ave
Boulder, CO 80304
4 bd 3 ba 3,948 sqft Built 1896 Lot 7,646 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 | $96,394 | $70,138 | $166,532 | $15,959 |
| 2024 | $96,394 | $70,138 | $166,532 | $15,911 |
| 2023 | $107,354 | $76,487 | $183,841 | $15,633 |
| 2022 | $74,108 | $57,643 | $131,751 | $12,309 |
| 2021 | $76,240 | $59,302 | $135,542 | $11,666 |
| 2020 | $61,554 | $50,837 | $112,391 | $9,783 |
| 2019 | $61,554 | $50,837 | $112,391 | $9,633 |
| 2018 | $62,107 | $41,400 | $103,507 | $8,974 |
| 2017 | $62,107 | $41,400 | $103,507 | $8,693 |
| 2016 | $54,208 | $36,138 | $90,346 | $7,820 |
| 2015 | $54,208 | $36,138 | $90,346 | $7,405 |
| 2014 | $35,024 | $35,820 | $70,844 | $6,090 |
| 2013 | $35,024 | $35,820 | $70,844 | $5,956 |
| 2011 | $43,541 | $30,009 | $73,550 | $6,107 |
| 2010 | $43,541 | $30,009 | $73,550 | $6,077 |
| 2009 | $43,541 | $30,009 | $73,550 | $5,674 |
| 2008 | $48,280 | $27,860 | $76,140 | $5,600 |
Property facts
Year built
1896
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,948 sqft
Lot size
7,646 sqft
ZIP code
80304
City
Boulder
Street
Mapleton Ave
Coordinates
40.02270, -105.27363
Comparable properties nearby
Frequently asked questions
When did 1735 Mapleton Ave last sell?
No public-record sale is on file for 1735 Mapleton Ave.
What is the current tax assessment for 1735 Mapleton Ave?
The most recent total assessment for 1735 Mapleton Ave (year 2025) is $166,532 with $15,959 in property tax.
When was 1735 Mapleton Ave built?
1735 Mapleton Ave was built in 1896.
How does 1735 Mapleton Ave compare to others on Mapleton Ave?
We track 8 other properties on Mapleton Ave. Browse the list under "Other properties on Mapleton Ave" to compare beds, baths, and sale history.
What are the property facts for 1735 Mapleton Ave?
1735 Mapleton Ave is a 4 bed, 3 bath, 3,948 sqft, 7,646 sqft lot single_family.
Is 1735 Mapleton Ave a flip candidate?
No — 1735 Mapleton Ave does not appear in our flips dataset.
Is 1735 Mapleton Ave a tax-appeal candidate?
No — 1735 Mapleton Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.1%
Implied 1-yr
+20.2%
2026 Q3
$2.3M
2026 Q4
$2.39M
ZIP 80304 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mapleton Ave