515 Forest Ave, Boulder, CO 80304
Property image
Property image
OFF MARKET

515 Forest Ave
Boulder, CO 80304

Newlands
  • 5 Beds
  • 5 Baths
  • 5,600 sqft

$3,454,300

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $19,086/mo*
Refinance Your Home

$3,454,300

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $19,086/mo*
Refinance Your Home
5 Beds
5 Baths
5,600 sqft

Home Value

Trulia Estimate
$3.45M
Since last month
Decreased$40K (-1.2%)
Since last year
Decreased$142K (-4%)
Since last sale
Increased$284K (+9.1%)
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 +41% in the last 10 years
MonthEstimated value
2026
August 2026$3.42M
July 2026$3.46M
June 2026$3.55M
May 2026$3.55M
April 2026$3.54M
March 2026$3.56M
February 2026$3.47M
January 2026$3.38M
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
3080 7th St, Boulder, CO
0.20
Single-Family Home
$3,400,000
03/06/26
5
4.5
5,850
550 Iris Ave, Boulder, CO
0.18
Single-Family Home
$4,000,000
01/16/26
4
4
4,473
640 Iris Ave, Boulder, CO
0.19
Single-Family Home
$5,250,000
06/30/26
4
4.5
5,226
503 Hawthorn Ave, Boulder, CO
0.15
Single-Family Home
$5,150,000
06/12/26
6
5.5
5,670
2925 4th St, Boulder, CO
0.33
Single-Family Home
$2,745,000
10/16/25
4
4.5
4,457
3119 9th St, Boulder, CO
0.24
Single-Family Home
$2,500,000
10/17/25
6
4.5
4,138
1023 Forest Ave, Boulder, CO
0.32
Single-Family Home
$2,550,000
04/30/26
4
4
3,588
3007 10th St, Boulder, CO
0.37
Single-Family Home
$4,765,000
08/07/26
6
5
5,537
440 Japonica Way, Boulder, CO
0.25
Single-Family Home
$8,500,000
07/02/26
5
4.5
5,244
864 Iris Ave, Boulder, CO
0.28
Single-Family Home
$3,205,000
03/10/26
4
4
3,208

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
3182 5th St, Boulder, CO 80304
0.04
$4,649,400
4
3.5
4,656
Off Market
3265 6th St, Boulder, CO 80304
0.05
$2,111,000
5
3
3,051
Off Market
3150 5th Street, Boulder, CO 80304
0.08
$1,000,000
3
2
1,836
Recently Sold
3151 6th St, Boulder, CO 80304
0.08
$2,290,800
6
4.5
4,801
Off Market
3242 4th Street, Boulder, CO 80304
0.08
$1,527,500
3
2
2,274
Off Market
3211 7th St, Boulder, CO 80304
0.08
$2,359,100
4
3.5
2,920
Off Market
3133 5th St, Boulder, CO 80304
0.10
$2,215,000
3
2
2,104
Recently Sold
3219 7th St, Boulder, CO 80304
0.08
$2,124,700
3
2
3,358
Off Market
3132 5th St, Boulder, CO 80304
0.10
$3,991,600
5
5
6,215
Off Market
485 Grape Ave, Boulder, CO 80304
0.09
$1,559,300
3
2.5
2,088
Off Market
3161 7th St, Boulder, CO 80304
0.11
$2,075,300
3
2.5
2,101
Off Market
600 Hawthorn Ave, Boulder, CO 80304
0.12
$2,358,200
4
3
4,508
Off Market

Local Information

  • Map ViewExplore the area around 515 Forest Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2007
Living Area
5,600 sqft
Price/Sqft
$617
Parking
Garage

About this House

Light-filled tastefully remodeled Newlands home w/ fantastic layout & spacious kitchen, surrounded by sitting & dining areas, offers great flow & a comfortable sophisticated vibe. Three lovely bedrooms on the upper level including luxurious master suite w/ balcony. Main floor office & 2 bedrooms in the basement w/ walk-in closets & expanded jack/jill bath. Inviting front porch, custom stone backyard patio, beautiful landscaping all add to the mature, well kept feeling. See DOCs for details.
515 Forest Ave, Boulder, CO 80304 is a 5 bedroom, 5 bathroom, 5,600 sqft single-family home in Newlands, built in 2007. It last sold for $3,140,000 on Apr 12, 2021. It is currently off market. The Trulia Estimate is $3,454,300, with a rent estimate of $7,256/month.

Home Details for 515 Forest Ave

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Shingle, Stone, Wood
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 2007Year Updated: 2007
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 6965 sqft

Price and Tax history

DateEventPrice
Apr 12, 2021
Source: IRES as distributed by MLS GRID #934602
Sold
$3,140,000
Mar 4, 2021
Source: IRES as distributed by MLS GRID #934602
Listed For Sale
$3,195,000
Jun 30, 2017
Source: IRES as distributed by MLS GRID #814410
Sold
$2,635,000
May 24, 2017
Source: Agent Provided
PendingToActive
$2,790,000
May 24, 2017
Source: Agent Provided
Pending
$2,790,000

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Around this home

Neighborhood Overview

Newlands
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Newlands

At least 11 Trulia users voted on each feature.

  • 100 % Say there's holiday spirit

  • 100 % Say it's dog friendly

  • 94 % Say it's walkable to restaurants

  • 92 % Say parking is easy

  • 92 % Say yards are well-kept

  • 91 % Say it's walkable to grocery stores

  • 83 % Say there are sidewalks

  • 83 % Say kids play outside

  • 81 % Say people would walk alone at night

  • 77 % Say there's wildlife

  • 65 % Say neighbors are friendly

  • 64 % Say they plan to stay for at least 5 years

  • 61 % Say car is needed

  • 59 % Say it's quiet

  • 50 % Say streets are well-lit

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • susanljosephs
    "The most sought after neighborhood in Boulder, great schools, access to mountain trails, friendly neighbors, hard to find property in this neighborhood."
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 515 Forest Ave

  • What is 515 Forest Ave estimated to be worth?
    Trulia's estimated value for 515 Forest Ave in Boulder, CO is $3,454,300.
  • What is the price history for 515 Forest Ave?
    515 Forest Ave in Boulder, CO last sold for $3,140,000 in April 2021.
  • 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 $897K. That is up $10.37K from the prior month.
  • Does 515 Forest Ave have air conditioning?
    Yes, 515 Forest Ave in Boulder, CO has air conditioning.
  • How big is the lot at 515 Forest Ave?
    The lot at 515 Forest Ave in Boulder, CO is about 0.16 acres (6,970 sq ft).

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