Sold
Last Sold Price
3 beds1 bath940 sqft
3912 NE 21st St, Renton, WA 98056
Single FamilyProperty Type
0.19 acresLot Size
1958Year Built
$438/sq ftPrice per sq ft
Listing closed: 03/02/2026 04:00 AM

Recent comparable sales

Median sold price

$494,800

Avg days on market

8

Sale-to-list ratio

97.9%

Renton, WA

9 comparable properties found

$500,000 | 4009 Northeast 23rd Place, Renton, WA 98056
1/21
1

$500,000

Sold 08/13/26

3
Bedrooms
910
Square Feet
0.20
Acres
front view of a house with a yard
1/16
2

$398,000

Sold 08/11/25

3
Bedrooms
1,050
Square Feet
0.12
Acres
a front view of house with yard and green space
1/14
3

$499,000

Sold 12/22/25

3
Bedrooms
940
Square Feet
0.13
Acres
a front view of a house with garden
1/28
4

$500,000

Sold 02/20/26

3
Bedrooms
1,010
Square Feet
0.14
Acres
5

$494,800

Sold 01/28/25

3
Bedrooms
1
Bathrooms
960
Square Feet
0.12
Acres
$335,000 | 663 Jefferson Avenue Northeast, Renton, WA 98056
1/2
6

$335,000

Sold 08/21/26

3
Bedrooms
1,100
Square Feet
0.22
Acres
a view of a house with a outdoor space
1/2
7

$335,000

Sold 08/21/26

3
Bedrooms
1,100
Square Feet
0.18
Acres
$513,000 | 551 Grandey Way Northeast, Renton, WA 98056
1/25
8

$513,000

Sold 10/30/25

3
Bedrooms
1,058
Square Feet
0.16
Acres
a front view of house with yard and green space
1/25
9

$415,000

Sold 03/02/26

3
Bedrooms
900
Square Feet
0.17
Acres

Location

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Principal and Interest

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Property Taxes

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Property Information for 3912 Northeast 21st Street

Property Details
Building Information
  • Stories: 1
  • Year Built: 1958
  • Lot Size: 0.19 AC / 8,401 SF

Property History for 3912 Northeast 21st Street

DateEvent & SourcePriceAppreciation
Mar 2, 2026

Sold (Public Record)

Public Record #1933751445

$412,000
DateEvent & SourcePrice
03/02/2026

Sold (Public Record)

Public Record #1933751445

$412,000

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

Public Records for 3912 Northeast 21st Street

Taxable ValueLand$507,000Additions$59,000Total$566,000
Tax Record2026$6,114 ($509 / month)
Home Facts
Beds3Baths1Total Finished SqFt940 SqFtAbove Ground SqFt940 SqFtStories1Lot Size8,401 SqFtStyleSingle Family ResidenceYear Built1958Year Renovated1958ZoningR-6CountyKINGAPN778900-0230

Schools near 3912 Northeast 21st Street

This home is within Renton School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 5
Rating
School
Distance
Sierra Heights Elementary School
PublicK to 5

Vera Risdon Middle School
Public6 to 8

Hazen Senior High School
Public9 to 12

Hilltop Heritage Elementary School
PublicK 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

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 provided courtesy of NWMLS, RMLS or Yakima MLS. The information contained in this listing has not been verified by Compass and its related brokerages or the MLS and should be verified by the buyer. The DOM value represents the number of days this listing has been Active on this website.