$1,531,700
- 3 Beds
- 2 Baths
- 2,784 sqft
2245 Mapleton Ave, Boulder, CO 80304
Est. Refi. Payment $9,161/mo*
Refinance Your HomeCurrently Off Market - Sold Oct 1, 2009 for $735,000
Home Value
Trulia Estimate
$1.53MSince last month
Decreased$6K (-0.4%)Since last year
Decreased$57K (-3.6%)Since last sale
Increased$797K (+108.4%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +38% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $1.53M |
| August 2026 | $1.54M |
| July 2026 | $1.59M |
| June 2026 | $1.6M |
| May 2026 | $1.6M |
| April 2026 | $1.57M |
| March 2026 | $1.55M |
| February 2026 | $1.5M |
| January 2026 | $1.47M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $1,500,000 | 11/20/25 | 3 | 2 | 2,041 | |
0.11 | Single-Family Home | $1,980,000 | 06/05/26 | 3 | 2 | 2,160 | |
0.01 | Single-Family Home | $1,125,000 | 12/12/25 | 2 | 2 | 1,758 | |
0.13 | Single-Family Home | $1,500,000 | 12/08/25 | 3 | 3 | 1,613 | |
0.11 | Single-Family Home | $1,490,000 | 11/05/25 | 2 | 2 | 1,516 | |
0.16 | Single-Family Home | $1,695,000 | 12/03/25 | 4 | 2 | 2,167 | |
0.23 | Single-Family Home | $1,175,000 | 08/03/26 | 3 | 2 | 1,367 | |
0.20 | Single-Family Home | $1,450,000 | 06/01/26 | 3 | 3 | 1,911 | |
0.40 | Single-Family Home | $1,017,800 | 04/24/26 | 3 | 1.5 | 1,806 | |
0.29 | Single-Family Home | $995,000 | 12/19/25 | 4 | 3 | 1,674 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.01 | $1,125,000 | 2 | 2 | 1,758 | Recently Sold | |
0.05 | $1,510,600 | 3 | 3 | 2,831 | Off Market | |
0.04 | $650,000 | - | - | - | For Sale | |
0.06 | $1,853,900 | 3 | 2.5 | 2,024 | Off Market | |
0.06 | $1,200,000 | 2 | 2 | 1,146 | For Sale | |
0.07 | $1,341,300 | 4 | 2.5 | 2,074 | Off Market | |
0.07 | $1,314,900 | 3 | 2.5 | 1,648 | Off Market | |
0.08 | $3,304,900 | 6 | 5 | 3,896 | Off Market | |
0.08 | $1,462,100 | 3 | 2 | 2,041 | Off Market | |
0.07 | $3,304,500 | 4 | 3.5 | 3,108 | Off Market | |
0.08 | $1,903,900 | 4 | 3 | 2,626 | Off Market | |
0.09 | $2,125,000 | 4 | 3.5 | 2,200 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1881
2,784 sqft
$550/sqft
About this House
Historic Johnston House owned in 1905 by the mayor of Boulder. A truly unique gem w/character & charm yet loaded w/all the modern comforts.High ceilings w/lrg rms full of sunlight create an open & spacious feel. Fabulous modern kitchen w/maple cabs & granite slab.Gleaming hardwood floors throughout main level. 3rd level cupola recently restored to its original form. Lrg south facing front porch. Beautifully landscaped yard w/ perennials & fruit trees. Quiet central Boulder location. Unfin bsmt.
2245 Mapleton Ave, Boulder, CO 80304 is a 3 bedroom, 2 bathroom, 2,784 sqft single-family home in Whittier, built in 1881. It last sold for $735,000 on Oct 1, 2009. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,531,700, with a rent estimate of $3,626/month.
Home Details for 2245 Mapleton Ave
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Interior Details BasementNumber of Rooms: 6 |
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Exterior Home Features Roof: AsphaltExterior: Brick, Cement Concrete |
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Year Built Year Built: 1881Year Updated: 1985 |
Property Type / Style Property Type: Single Family HomeArchitecture: split level |
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Units in Building: 1 |
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Lot Area: 4423 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Oct 1, 2009 Source: N/A | Sold | $735,000 |
May 24, 2009 Source: Agent Provided | PriceChange | $799,000 Price decreased by 5% |
Feb 25, 2009 Source: Agent Provided | PriceChange | $839,000 Price decreased by 5% |
Nov 1, 2008 Source: Agent Provided | Listed For Sale | $879,000 |
Aug 23, 2001 Source: N/A | Sold | $500,000 |
Mar 5, 1998 Source: N/A | Sold | $210,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $8,744 | $1,485,000 |
Home facts updated by county records
Market trends in Boulder
Last updated August 2026
Avg. sale price
$904K
$6.67KMoM
Sale-to-List Price
98.2%
0.2%MoM
Price per sq ft
$489
$10MoM
Available listings
765
3MoM
Around this home
What Locals Say about Whittier
At least 52 Trulia users voted on each feature.
96 % Say it's dog friendly
93 % Say there are sidewalks
89 % Say parking is easy
86 % Say it's walkable to restaurants
84 % Say it's walkable to grocery stores
79 % Say people would walk alone at night
66 % Say yards are well-kept
63 % Say there's holiday spirit
59 % Say there's wildlife
54 % Say it's quiet
53 % Say neighbors are friendly
51 % Say they plan to stay for at least 5 years
50 % Say streets are well-lit
44 % Say car is needed
39 % Say kids play outside
32 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 2245 Mapleton Ave
- What is 2245 Mapleton Ave estimated to be worth?Trulia's estimated value for 2245 Mapleton Ave in Boulder, CO is $1,531,700.
- What is the price history for 2245 Mapleton Ave?2245 Mapleton Ave in Boulder, CO last sold for $735,000 in October 2009.
- Is Boulder a buyer's or seller's market?Boulder is currently a balanced market, based on recent for-sale activity.
- What's the median sale price in Boulder?The median sale price in Boulder is $904K. That is up $6.67K from the prior month.
- How big is the lot at 2245 Mapleton Ave?The lot at 2245 Mapleton Ave in Boulder, CO is about 0.10 acres (4,423 sq ft).