Sold
Last Sold Price
2 beds3 baths1,969 sqft$511/sqft
4120 Riverside Ave, Boulder, CO 80304
Single FamilyProperty Type
3,302 sq ftLot Size
$511/sq ftPrice per sq ft
$900/yrHOA Fees
2 carsParking Spaces
  • Listed by: Oisin Down 720.552.2820 oisinsdown@gmail.com • Kentwood Real Estate Cherry Creek
Listing closed: 08/21/2025 12:00 AM • Source: RECOLORADO as distributed by MLS GRID, MLS#: 5315888

Recent comparable sales

Median sold price

$955,000

Avg days on market

72

Sale-to-list ratio

93.0%

Boulder, CO

9 comparable properties found

$1,150,000 | 703 Dellwood Avenue, Boulder, CO 80304
1/17
1

$1,150,000

Sold 10/18/24

3
Bedrooms
3
Bathrooms
2,029
Square Feet
0.2
Acres
a living room with furniture and a large window
1/29
2

$955,000

Sold 10/10/24

3
Bedrooms
1,924
Square Feet
2.54
Acres
a house view with a sitting space and garden
1/33
3

$1,132,500

Sold 09/27/24

3
Bedrooms
2,169
Square Feet
0.1
Acres
a front view of a house with a yard and potted plants
1/41
4

$990,000

Sold 07/30/26

2
Bedrooms
1,667
Square Feet
Unavailable
Acres
$900,000 | 1180 Oakdale Place, Boulder, CO 80304
1/44
5

$900,000

Sold 03/26/26

2
Bedrooms
1,754
Square Feet
0.25
Acres
a view of a dining room with furniture
1/26
6

$842,750

Sold 01/28/26

2
Bedrooms
1,810
Square Feet
0.08
Acres
a view of a house with a yard
1/41
7

$950,000

Sold 11/12/24

3
Bedrooms
2,057
Square Feet
0.08
Acres
$942,500 | 4942 10th Street, Boulder, CO 80304
1/21
8

$942,500

Sold 07/31/26

3
Bedrooms
1,836
Square Feet
0.05
Acres
$1,125,000 | 3966 Bosque Court, Boulder, CO 80301
1/50
9

$1,125,000

Sold 07/18/25

3
Bedrooms
2,353
Square Feet
0.12
Acres

Location

Listing Courtesy of Kentwood Real Estate Cherry Creek, Oisin Down

Sold By Kentwood Real Estate Cherry Creek, Oisin Down

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Property Taxes

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Property Information for 4120 Riverside Avenue

Property Details
  • Taxes: $6,748 / year
  • MLS Type: Residential / Single Family Residence
  • Structure Type: House
  • Association: Yes
Building Information
  • Lot Size: 0.08 AC / 3,302 SF
Interior Area & SqFt
Interior Area & SqFt
  • Building Area Total (SqFt Total): 1969
  • Sqft Total: 1969
  • Living Area (SqFt Finished): 1969
  • Above Grade Finished Area: 1393
  • Living SqFt: 1393
  • Sq Ft Apx: 576
  • Below Grade Unfinished Area: 0
  • PSF Total: 511
  • PSF Above Grade: 722
  • PSF Finished: 511
  • Master on Main: No
Bed & Bath Summary
Bedrooms
  • Bedrooms Total: 2
Bathrooms
  • Bathrooms Total: 3
  • Upper Level Bathrooms: 0
  • Main Level Bathrooms: 0
  • Lower Level Bathrooms: 0
  • Basement Level Bathrooms: 0
Parking
Parking
  • Attached Garage: No
  • Parking Type: Garage (Detached), Off-Street
  • Parking Description: Garage (Detached)-1, Off-Street-1
  • Parking Details: 1
  • Parking Total: 2
  • Garage Spaces: 1
  • Offstreet Spaces: 1
  • Parking Count: 2
  • Carport Spaces: 0
  • Reserved Spaces: 0
  • RV Spaces: 0
Association Information
Association Information
  • Association Fee Total Annual: $900
Site & Location Information
Site & Location Information
  • Lot Size Acres: .08
  • Lot Size Square Feet: 3302
  • Property Exclusions: None
Building Information
Outbuildings
  • Horse: No
Building Information
  • Common Walls: No Common Walls

Property History for 4120 Riverside Avenue

DateEvent & SourcePriceAppreciation
Jul 21, 2025

Sold (Public Record)

Public Record #1905946009

$1,006,000

+2.4% / yr

May 2, 2017

Sold (Public Record)

Public Record #594127831

$825,000

+15.2% / yr

Oct 14, 2014

Sold (Public Record)

Public Record #462526041

$575,000

+3.2% / yr

DateEvent & SourcePrice
07/21/2025

Sold (Public Record)

Public Record #1905946009

$1,006,000

+2.4% / yr

05/02/2017

Sold (Public Record)

Public Record #594127831

$825,000

+15.2% / yr

10/14/2014

Sold (Public Record)

Public Record #462526041

$575,000

+3.2% / yr

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 4120 Riverside Avenue

Taxable ValueLand$33,340Additions$42,459Total$75,799
Tax Record2025$6,724 ($560 / month)
Home Facts
Beds2Baths2.8Total Finished SqFt2,545 SqFtAbove Grade Finished SqFt1,969 SqFtFinished Basement SqFt576 SqFtStories2Lot Size3,302 SqFtStyleSingle Family ResidenceYear Built1982Year Renovated1990CountyBOULDERAPNR0087570

Schools near 4120 Riverside Avenue

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - PK to 5
Rating
School
Distance
Crest View Elementary School
PublicK to 5

Centennial Middle School
Public6 to 8

Boulder High School
Public9 to 12

University Hill Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 4120 Riverside Avenue, Boulder, CO 80304
$1,006,000
2
3
1,969
3,302
$754,000
4
2,448
4,843
$830,000
4
2,110
3,484
$343,000
3
2,050
2,613
2
2
1,461
3,400
$1,166,000
3
2,139
3,005

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Kentwood Real Estate Cherry Creek, Oisin Down

Based on information submitted to the MLS GRID as of 12/01/2025 12:40 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.