517 Pine St, Boulder, CO 80302
OFF MARKET

$5,320,100

Trulia Estimate
  • 4 Beds
  • 5 Baths
  • 4,364 sqft (on 0.40 acres)

517 Pine St, Boulder, CO 80302

Mapleton Hill
Est. Refi. Payment $31,603/mo*
Refinance Your Home
Currently Off Market - Sold Aug 25, 1998 for $1,100,000

Home Value

Trulia Estimate
$5.32M
Since last month
Decreased$55K (-1%)
Since last year
Increased$455K (+9.3%)
Since last sale
Increased$4M (+383.6%)
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 +35% in the last 10 years
MonthEstimated value
2026
October 2026$5.32M
September 2026$5.36M
August 2026$5.37M
July 2026$5.4M
June 2026$5.44M
May 2026$5.42M
April 2026$5.28M
March 2026$5.26M
February 2026$5.04M
January 2026$4.76M
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
2230 Knollwood Dr, Boulder, CO
0.25
Single-Family Home
$3,750,000
07/15/26
4
3
4,046
563 Arapahoe Ave, Boulder, CO
0.38
Single-Family Home
$3,700,000
12/17/25
4
4
3,317
2449 5th St, Boulder, CO
0.21
Single-Family Home
$2,651,475
05/01/26
5
4
3,549
320 Pearl St, Boulder, CO
0.25
Single-Family Home
$2,100,000
08/14/26
5
4
3,034
545 Mapleton Ave, Boulder, CO
0.15
Single-Family Home
$2,225,000
03/23/26
3
3
2,940
625 Concord Ave, Boulder, CO
0.31
Single-Family Home
$2,700,000
02/25/26
4
3
4,640
615 Spruce St, Boulder, CO
0.11
Single-Family Home
$3,200,000
06/02/26
3
3.5
2,796
1020 Portland Pl, Boulder, CO
0.40
Single-Family Home
$1,544,000
06/12/26
4
3
2,484
2586 3rd St, Boulder, CO
0.35
Single-Family Home
$4,210,200
03/09/26
5
4
4,390
349 W Arapahoe Ln, Boulder, CO
0.39
Single-Family Home
$2,240,000
04/14/26
3
3.5
3,711

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
537 Pine St, Boulder, CO 80302
0.02
$3,790,900
4
4
3,358
Off Market
505 Pine St, Boulder, CO 80302
0.02
$4,345,000
4
2.5
3,296
For Sale
522 Highland Ave, Boulder, CO 80302
0.03
$6,080,500
4
5
5,101
Off Market
508 Pine St, Boulder, CO 80302
0.03
-
-
-
-
Off Market
2211 6th St, Boulder, CO 80302
0.03
$5,359,100
5
4.5
5,972
Off Market
507 Pine St, Boulder, CO 80302
0.03
-
-
-
-
Off Market
570 Highland Ave, Boulder, CO 80302
0.03
$2,652,100
5
3
3,174
Off Market
502 Highland Ave, Boulder, CO 80302
0.03
$4,995,300
5
4
4,130
Off Market
522 Pine St, Boulder, CO 80302
0.04
$3,650,100
4
2
3,102
Off Market
516 Pine St, Boulder, CO 80302
0.04
$1,025,600
1
1
546
Off Market
506 Pine St, Boulder, CO 80302
0.04
$1,732,200
2
3
1,615
Off Market
453 Pine St, Boulder, CO 80302
0.04
$7,457,500
5
6.5
6,300
Off Market
2237 6th St, Boulder, CO 80302
0.04
$4,141,100
7
4
3,910
Off Market
590 Pine St, Boulder, CO 80302
0.05
$6,636,900
3
4
4,840
Off Market
445 Pine St, Boulder, CO 80302
0.05
$3,941,600
4
4
3,791
Off Market
454 Highland Ave, Boulder, CO 80302
0.05
$4,203,400
5
4
5,373
Off Market
454 Pine St, Boulder, CO 80302
0.05
$3,690,000
4
4
2,731
Off Market
2132 5th St, Boulder, CO 80302
0.06
$1,704,800
3
2
1,363
Off Market
444 Highland Ave, Boulder, CO 80302
0.06
$3,270,200
4
1
3,433
Off Market
437 Pine St, Boulder, CO 80302
0.06
$2,457,100
5
4
2,343
Off Market

Local Information

  • Map ViewExplore the area around 517 Pine St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1900
0.4 acre lot
4,364 sqft
$1,219/sqft
Garage

About this House

This single-family home is located at 517 Pine St, Boulder, CO. 517 Pine St is in the Mapleton Hill neighborhood in Boulder, CO and in ZIP code 80302. This property has 4 bedrooms, 5 bathrooms and approximately 4,364 sqft of floor space. This property has a lot size of 0.40 acres and was built in 1900.
517 Pine St, Boulder, CO 80302 is a 4 bedroom, 5 bathroom, 4,364 sqft single-family home in Mapleton Hill, built in 1900. It last sold for $1,100,000 on Aug 25, 1998. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $5,320,100.

Home Details for 517 Pine St

Interior Features

Interior Details
BasementNumber of Rooms: 14
Heating & Cooling
Air ConditioningCooling System: Central

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Brick, Cement Concrete
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1900Year Updated: 1990
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 0.40 acres

Price and Tax history

DateEventPrice
Aug 25, 1998
Source: N/A
Sold
$1,100,000

Market trends in Boulder

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$899K
$5.42KMoM
Sale-to-List Price
97.8%
0.4%MoM
Price per sq ft
$494
$4MoM
Available listings
747
22MoM
Sourced by Trulia Market Trends

Around this home

Neighborhood Overview

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

What Locals Say about Mapleton Hill

This October

Trick-or-Treat Score

Built from what locals say about Mapleton Hill.
  • 100% say there are sidewalks
  • 67% say there's holiday spirit
  • 67% say there are community events
Trulia Trick or TreatStart Ghost Hunt
At least 9 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say there are sidewalks

  • 95 % Say it's dog friendly

  • 90 % Say it's walkable to grocery stores

  • 84 % Say yards are well-kept

  • 82 % Say people would walk alone at night

  • 78 % Say kids play outside

  • 75 % Say there's wildlife

  • 67 % Say there's holiday spirit

  • 67 % Say parking is easy

  • 67 % Say there are community events

  • 64 % Say it's quiet

  • 63 % Say they plan to stay for at least 5 years

  • 57 % Say neighbors are friendly

  • 56 % Say streets are well-lit

  • 29 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I bike to campus in 20 minutes and it’s great besides the traffic and gas fumes from cars which sucks transit is very good here, bus stops all up and down Broadway."
    0
    Flag
  • Trulia User
    "It seems as if most people own dogs . Very dog friendly . Dogs always seem well trained . Dogs also seem very friendly . "
    1
    Flag
  • Liz J.
    "There are lots of dog walkers and runners. Many wet dogs show that there is good swimming in the ditches. "
    1
    Flag
  • Taraarnolds
    "Loads of people out walking dogs and many folks stopping to chat too. You'll sometimes hear a dog or two barking, but never for long."
    0
    Flag
  • Thomas
    "I've lived in the Mapleton Hill neighborhood for 5 years. It is so convenient and quaint; my kids just love having the freedom to play with all the other kids here."
    1
    Flag
  • Maxclauson c. n.
    "Historic neighborhood that is close to town but secluded enough to be calm and quiet. Filled with interesting new arrivals and long time residents. "
    3
    Flag
  • Noah B.
    "Quiet and calm neighborhood, close to everything that makes Boulder great. Easy access to Pearl, Sanitas, Wonderland, and Ideal Market area. "
    1
    Flag
  • amazingdairy
    "West Pearl is truly a neighborhood unto itself, with a variety of shops & cafes and easy access to trails. Start your day with some tea and scones at Spruce Confections, enjoy browsing various antique stores and Two Hand Paperie, then select a bottle of wine at West End Wine Shop. Lolita's is conveniently located across the street to pick up last minute groceries for dinner, or you can enjoy a slice at Nick and Willy's and have some confectionary treats at Piece, Love & Chocolate. Settlers' Park is just down the street, as well as the trail heads to Red Rocks & Sanitas, and the Boulder Bike Path. When you live here, everything that makes Boulder so wonderful is only steps away!"
    2
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 517 Pine St

  • What is 517 Pine St estimated to be worth?
    Trulia's estimated value for 517 Pine St in Boulder, CO is $5,320,100.
  • What is the price history for 517 Pine St?
    517 Pine St in Boulder, CO last sold for $1,100,000 in August 1998.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $899K. That is down $5.42K from the prior month.
  • Does 517 Pine St have air conditioning?
    Yes, 517 Pine St in Boulder, CO has air conditioning.
  • How big is the lot at 517 Pine St?
    The lot at 517 Pine St in Boulder, CO is about 0.40 acres (17,624 sq ft).

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