OFF MARKET

Off market jul 2025 for $600K

$598,129

Est. refi paymentEst. refi $4,294/mo

•

565

sq ft

150 Dercum Sq #8521, Keystone, CO 80435

About this home

Take in the views of the ski area slopes, lake Dillon and surrounding mountains from this fourth floor gem. Absolutely incredible location in the heart of Keystone's River Run Village. Step outside and you'll find it all: ice skating rink, bus stops, shopping, dinning, gondola lift, entertainment, pool and hot tubs and heated parking. Perfect weekend getaway or rental property. Summer time offers an abundance of activities ranging from epic downhill mountain biking, two golf courses, hiking, horseback riding, scenic chairlift rides, concerts and festivals. Short term rentals allowed with no cap.

CondoProperty Type

1997Year Built

1.61 acresLot Size

$1,059Est. Price/Sq.Ft.

Listed by Jan Skultety • RE/MAX Properties of the Summit

Contact: janskultety@icloud.com

Bought with Marco Del Zotto • LIV Sotheby's I.R.

Bought with John Keith • LIV Sotheby's I.R.

Redfin checked: a few seconds ago

•Source:SAR #S1056942

Redfin Estimate

$598,129

$1,871 since sold in July 2025$7,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.8% lower than the average sale price ($635K) of 6 comparable homes.

SOLD AUG 26, 2026
$468,000
A
1 bed1 bath540 sq ft
100 Dercum Sq #8361, Keystone, CO 80435
SOLD OCT 16, 2026
$450,000
B
1 bed1 bath517 sq ft
140 Ida Belle Dr #8192, Keystone, CO 80435
SOLD SEP 25, 2026
$890,000
C
2 beds2 baths1,005 sq ft
100 Dercum Sq #8421, Keystone, CO 80435
SOLD SEP 2, 2026
$784,000
D
2 beds2 baths930 sq ft
100 Dercum Sq #8362, Keystone, CO 80435
Listing provided by metrolistCO
SOLD SEP 18, 2026
$620,000
E
1 bed1 bath565 sq ft
20 Hunki Dori Ct #2302, Dillon, CO 80435
SOLD NOV 13, 2025
$599,000
F
1 bed1 bath565 sq ft
150 Dercum Sq #8458, Keystone, CO 80435
Listing provided by metrolistCO

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Earn from this home

Sell

$93,712

Est. take-home

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Refinance

Est. cash available

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Rent

$2,070/mo

Redfin rental estimate

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Market trends in 80435, CO

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

97.6%

0.8% MoM

Median sale price

$1.1M

$124K MoM

Avg. days on market

54d

26 days MoM

Recently sold homes

122

13 MoM

New listings for sale

$120,000
1 bed1 bath570 sq ft
140 Ida Belle Dr #8297, Keystone, CO 80435
$850,000
2 beds2 baths920 sq ft
28 Trappers Crossing Trl #8756, Keystone, CO 80435
Jennifer Young • Camber Realty, LTD
$1,795,000
5 beds5 baths4,080 sq ft
10 Raindance Trl, Dillon, CO 80435
Irene Crossland • LIV Sothebys International Realty- Breckenridge
$995,000
3 beds2 baths1,248 sq ft
153 Big Elk Rd, Dillon, CO 80435
3D WALKTHROUGH
$850,000
2 beds2 baths1,020 sq ft
140 E La Bonte St #102, Dillon, CO 80435
OPEN SUN, 10AM TO 2PM
$1,255,000
2 beds3 baths1,220 sq ft
20 Hunkidori Ct #2301, Dillon, CO 80435
VIDEO TOUR
$1,190,000
5 beds4 baths1,992 sq ft
754 Straight Creek Dr, Dillon, CO 80435
$779,000
1 bed1 bath828 sq ft
125 W Keystone Rd #303, Keystone, CO 80435
See all

Provided by Redfin

Sale history for 150 Dercum Sq #8521

Date

Event

Price

SAR #S1056942

Jul 8, 2025

Sold

$600,000

$1,062/sq ft

May 22, 2025

Pending

—

Mar 28, 2025

Listed

$600,000

$1,062/sq ft

IRES as Distributed by MLS Grid #5434890

Aug 31, 2024

Listing Removed

—

Mar 21, 2024

Listed

$669,000

$1,184/sq ft

SAR #S1047808

May 19, 2024

Price Changed

$650,000

$1,150/sq ft

Mar 6, 2024

Listed

$669,000

$1,184/sq ft

Public Records

Sep 5, 2007

Sold

$270,000

$478/sq ft

Public Records

Sep 30, 2002

Sold

$202,000

$358/sq ft

Public Records

Nov 10, 1998

Sold

$235,900

$418/sq ft

Tax history for 150 Dercum Sq #8521

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1997

Sq. Ft.

514

Year built

1997

Style

Condo/Co-op

County

Summit County

APN

6503773

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 21, 2026.

Property details

Parking

Parking/Garage Information
Parking Features: Underground, Unassigned

Interior

Bathroom Information
# of Full Bathrooms: 1

Heating & Cooling
Has Heating
Heating: Baseboard

Interior Features
Interior Features: Elevator
Furnished: Furnished
Appliances: Electric Cooktop
Flooring: Tile
Has Fireplace
Fireplace Features: Gas

Room Information
# of Rooms Total: 3
Laundry Features: Common Area, Laundry Room

Exterior

Exterior Features
Exterior Features: Barbecue
Roof: Metal

Pool Information
Pool Features: Community

Building Information
Entry Level: 4
Sq. Ft.: 565
Levels: One

Property Features
Has View
Pets Allowed: No
Other Structures: Storage

Property Information
Property Type: Residential
Property Sub Type: Condominium
Raw Mls Property Sub Type: Condominium
Current Use: Residential

Lot Information
Lot Features: Near Public Transit
Road Surface Type: Paved
Lot Size : 1.6084
Lot Size Area: 1.6084
Lot Size Units: Acres
Lot Size Acres: 1.6084
Zoning Description: Planned Unit Development

Financial

Tax Information
Tax Annual Amount: $1,738.61

Utilities

Utility Information
Water Source: Public
Utilities: Cable Available, Sewer Connected, Cable Connected

Location

HOA Information
Has Homeowners Association
Association Fee: $7,394
Association Fee Frequency: Annually
Derived Association Fee (Monthly): $616.17

Location Information
Directions: HWY 9 to Keystone, Keep right on 9 towards River Run Village to Dercum Square.
Subdivision Name: BUFFALO LODGE AND THE DAKOTA CONDOS

Community Information
Community Features: Pool
Building Features: Elevators,OnSiteManagement,WiFi

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 514
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1997
Year Renovated: 1997
County: Summit County
APN: 6503773

Home facts updated by county records on Oct 21, 2026

Other

Listing Information
List AOR: SummitAssociationOfRealtors
AttributionContact: janskultety@icloud.com

Around this home

Schools

K - 12
Preschool & daycare

Summit Cove Elementary School

Public PreK-5 • Assigned • 3.4mi

7/10

Summit Middle School

Public 6-8 • Assigned • 7.9mi

6/10

Summit High School

Public 9-12 • Assigned • 6.6mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

1/10 Heat Factor

13 days above 70° expected this year, 35 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Keystone, CO • 80435

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.9 hours in June and 6.1 hours in December, placing it above the U.S. average for solar exposure.

9.9 hrs

6.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$569,000 – $688,000

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Nearby similar homes

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Listing provided by REColorado as Distributed by MLS Grid

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NEW CONSTRUCTION3D WALKTHROUGH

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Ski-in ski-out • Private amenities • Lounge pool

$885,000

2 beds2 baths812 sq ft

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Hot tubs • Sauna • Ski storage

OPEN SAT, 10AM TO 12PM3D & VIDEO TOUR

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2 beds2 baths1,063 sq ft

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Private balcony • Indoor pool • Hot tub

Listing provided by REColorado as Distributed by MLS Grid

New listings for sale in 80435

$120,000

1 bed1 bath570 sq ft

140 Ida Belle Dr #8297, Keystone, CO 80435

Top floor condo • Vaulted ceilings • Slope views

$850,000

2 beds2 baths920 sq ft

28 Trappers Crossing Trl #8756, Keystone, CO 80435

Mountain retreat • Primary en-suite • Granite countertops

Listing provided by REColorado as Distributed by MLS Grid

$1,795,000

5 beds5 baths4,080 sq ft

10 Raindance Trl, Dillon, CO 80435

Oversized windows • Corner lot • 0.29 acre lot

Listing provided by REColorado as Distributed by MLS Grid

$995,000

3 beds2 baths1,248 sq ft

153 Big Elk Rd, Dillon, CO 80435

New roof • Interior paint • Outdoor space

3D WALKTHROUGH

$850,000

2 beds2 baths1,020 sq ft

140 E La Bonte St #102, Dillon, CO 80435

Lake views • Modern kitchen • Built in microwave

OPEN SUN, 10AM TO 2PM3D WALKTHROUGH

$1,255,000

2 beds3 baths1,220 sq ft

20 Hunkidori Ct #2301, Dillon, CO 80435

Gondola access • Mountain views • Exceptional privacy

VIDEO TOUR

$1,190,000

5 beds4 baths1,992 sq ft

754 Straight Creek Dr, Dillon, CO 80435

Large paved driveway • Fenced backyard • South-side deck

$779,000

1 bed1 bath828 sq ft

125 W Keystone Rd #303, Keystone, CO 80435

Top floor condo • Cozy gas fireplace • Private balcony

Home values near 150 Dercum Sq #8521

Data from public records.

Address	Redfin Estimate
150 Dercum Square Unit 8457, Keystone, CO 1 Beds \| 1 Baths \| 565 Sq. Ft.	$530,901
150 Dercum Square Unit 8454, Keystone, CO 3 Beds \| 2 Baths \| 1385 Sq. Ft.	$1,270,410
150 Dercum Square Unit 8518, Keystone, CO 2 Beds \| 2 Baths \| 1154 Sq. Ft.	$963,488
150 Dercum Square Unit 8537, Keystone, CO 2 Beds \| 3 Baths \| 1195 Sq. Ft.	$1,092,378
150 Dercum Square Unit 8490, Keystone, CO 1 Beds \| 2 Baths \| 850 Sq. Ft.	$723,683
150 Dercum Square Unit 8475, Keystone, CO 1 Beds \| 1 Baths \| 519 Sq. Ft.	$528,918
150 Dercum Square Unit 8502, Keystone, CO 1 Beds \| 1 Baths \| 565 Sq. Ft.	$605,377

Address	Redfin Estimate
150 Dercum Square Unit 8470, Keystone, CO 1 Beds \| 1 Baths \| 783 Sq. Ft.	$682,036
150 Dercum Square Unit 8452, Keystone, CO 2 Beds \| 2 Baths \| 886 Sq. Ft.	$804,827
150 Dercum Square Unit 8515, Keystone, CO 1 Beds \| 1 Baths \| 519 Sq. Ft.	$534,772
150 Dercum Square Unit 8536, Keystone, CO 1 Beds \| 2 Baths \| 950 Sq. Ft.	$781,843
150 Dercum Square Unit 8493, Keystone, CO 2 Beds \| 2 Baths \| 758 Sq. Ft.	$783,004
150 Dercum Square Unit 8478, Keystone, CO 2 Beds \| 2 Baths \| 1260 Sq. Ft.	$965,811
150 Dercum Square Unit 8510, Keystone, CO 1 Beds \| 2 Baths \| 880 Sq. Ft.	$696,872

Address	Redfin Estimate
150 Dercum Square Unit 8450, Keystone, CO 1 Beds \| 1 Baths \| 512 Sq. Ft.	$642,727
150 Dercum Square Unit 8522, Keystone, CO 1 Beds \| 1 Baths \| 570 Sq. Ft.	$593,758
150 Dercum Square Unit 8538, Keystone, CO 2 Beds \| 2 Baths \| 925 Sq. Ft.	$855,512
150 Dercum Square Unit 8483, Keystone, CO 1 Beds \| 1 Baths \| 565 Sq. Ft.	$594,413
150 Dercum Square Unit 8474, Keystone, CO 2 Beds \| 2 Baths \| 835 Sq. Ft.	$821,631
150 Dercum Square Unit 8503, Keystone, CO 1 Beds \| 1 Baths \| 565 Sq. Ft.	$587,831
150 Dercum Square Unit 8504, Keystone, CO 2 Beds \| 2 Baths \| 813 Sq. Ft.	$672,293

Property information provided by SAR when last listed in 2025. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80435, CO

Sale history for 150 Dercum Sq #8521

Tax history for 150 Dercum Sq #8521

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80435

Home values near 150 Dercum Sq #8521

More real estate resources