3912 Northeast 21st Street

Sold 3/2/26

Sold

Last Sold Price

$412,000

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

Sale-to-list ratio

97.9%

1/21

$500,000

Sold 08/13/26

3
Bedrooms: 1
Bathrooms: 910
Square Feet: 0.20
Acres

4009 Northeast 23rd Place, Renton, WA 98056

1/16

$398,000

Sold 08/11/25

3
Bedrooms: 1
Bathrooms: 1,050
Square Feet: 0.12
Acres

2508 Northeast 5th Place, Renton, WA 98056

a front view of house with yard and green space

1/14

$499,000

Sold 12/22/25

3
Bedrooms: 1
Bathrooms: 940
Square Feet: 0.13
Acres

916 Ferndale Circle Northeast, Renton, WA 98056

1/28

$500,000

Sold 02/20/26

3
Bedrooms: 1
Bathrooms: 1,010
Square Feet: 0.14
Acres

98056-768 Dayton Avenue Northeast, Renton, WA 98056

$494,800

Sold 01/28/25

3
Bedrooms: 1
Bathrooms: 960
Square Feet: 0.12
Acres

1202 North 31st Street, Renton, WA 98056

1/2

$335,000

Sold 08/21/26

3
Bedrooms: 1
Bathrooms: 1,100
Square Feet: 0.22
Acres

663 Jefferson Avenue Northeast, Renton, WA 98056

1/2

$335,000

Sold 08/21/26

3
Bedrooms: 1
Bathrooms: 1,100
Square Feet: 0.18
Acres

621 Kirkland Avenue Northeast, Renton, WA 98056

1/25

$513,000

Sold 10/30/25

3
Bedrooms: 1
Bathrooms: 1,058
Square Feet: 0.16
Acres

551 Grandey Way Northeast, Renton, WA 98056

1/25

$415,000

Sold 03/02/26

3
Bedrooms: 1
Bathrooms: 900
Square Feet: 0.17
Acres

3404 Southeast 5th Street, Renton, WA 98058

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Property Information for 3912 Northeast 21st Street

Property Details

MLS Type: Residential
County: King County

Building Information

Stories: 1
Year Built: 1958
Lot Size: 0.19 AC / 8,401 SF

Property History for 3912 Northeast 21st Street

Date	Event & Source	Price	Appreciation
Mar 2, 2026	Sold (Public Record) Public Record #1933751445	$412,000	—

Date	Event & Source	Price
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

3912 Northeast 21st Street

Beds

Baths

Total Finished SqFt

940 SqFt

Above Ground SqFt

940 SqFt

Stories

Lot Size

8,401 SqFt

Schools near 3912 Northeast 21st Street

This home is within Renton School District.


Rating	School	Type	Grades	Distance
5/10	Sierra Heights Elementary School	Public - Serves this home	K to 5	0.3 mi
7/10	Vera Risdon Middle School	Public - Serves this home	6 to 8	2.3 mi
6/10	Hazen Senior High School	Public - Serves this home	9 to 12	0.9 mi
8/10	Hilltop Heritage Elementary School	Public - Nearby school	K to 5	0.8 mi
NR	Griffin Home	Public - Nearby school	6 to 12	1.8 mi
NR	Sartori Education Center	Public - Nearby school	9 to 12	2.3 mi
NR	Highlands Christian School	Private - Nearby school	PK to 6	0.7 mi


Rating	School	Distance
5/10	Sierra Heights Elementary School PublicK to 5 Serves this home	0.3 mi
7/10	Vera Risdon Middle School Public6 to 8 Serves this home	2.3 mi
6/10	Hazen Senior High School Public9 to 12 Serves this home	0.9 mi
8/10	Hilltop Heritage Elementary School PublicK to 5 Nearby school	0.8 mi
NR	Griffin Home Public6 to 12 Nearby school	1.8 mi
NR	Sartori Education Center Public9 to 12 Nearby school	2.3 mi
NR	Highlands Christian School PrivatePK to 6 Nearby school	0.7 mi

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

Address	Sold price	Beds	Baths	Sqft	Lot (Sqft)
This home: 3912 Northeast 21st Street, Renton, WA 98056	$412,000	3	1	940	8,401
3918 Northeast 21st Street, Renton, WA 98056	$650,000	3	2	970	8,400
3906 Northeast 21st Street, Renton, WA 98056	$305,000	3	1	950	8,401
3900 Northeast 21st Street, Renton, WA 98056	$243,000	3	1	940	8,401
3924 Northeast 21st Street, Renton, WA 98056	–	3	1	1,250	8,401
3913 Northeast 22nd Street, Renton, WA 98056	$190,799	3	1	940	8,400
3919 Northeast 22nd Street, Renton, WA 98056	–	3	1	1,280	8,400
3903 Northeast 21st Street, Renton, WA 98056	$1,115,000	5	3	2,830	6,240
3909 Northeast 21st Street, Renton, WA 98056	$1,050,000	4	3	2,810	5,350
3907 Northeast 22nd Street, Renton, WA 98056	$630,100	4	2	1,495	8,400
3921 Northeast 21st Street, Renton, WA 98056	$421,000	4	3	2,810	5,350
3925 Northeast 22nd Street, Renton, WA 98056	–	3	2	1,890	8,400
3901 Northeast 22nd Street, Renton, WA 98056	$340,000	3	1	1,190	8,400
3927 Northeast 21st Street, Renton, WA 98056	$514,950	5	3	2,820	6,420
4002 Northeast 21st Street, Renton, WA 98056	–	3	1	1,370	8,401
3820 Northeast 21st Street, Renton, WA 98056	$325,000	3	1	940	8,400

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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.