This home's estimate is 3.8% higher than the average sale price ($549K) of 6 comparable homes.
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16221 SE Mill St, Portland, OR 97233
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Market trends in Centennial, OR
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
- $345,0002 beds2 baths1,226 sq ft18241 SE Mill St, Portland, OR 97233Sharon Alexander • RE/MAX Advantage Group
- 3D & VIDEO TOUR
- $435,0003 beds2 baths1,450 sq ft1905 SE 154th Ave, Portland, OR 97233Susannah Nord • Windermere Realty Trust
- $349,9003 beds3 baths1,066 sq ft16954 SE Ankeny St, Portland, OR 97233Josh Hackenjos • LUXE Forbes Global Properties
- 3D WALKTHROUGH$369,8003 beds1 bath895 sq ft14316 SE Harrison St, Portland, OR 97233Selina Klein • Berkshire Hathaway HomeServices NW Real Estate
- $424,9003 beds1 bath1,008 sq ft15532 SE Lincoln St, Portland, OR 97233Jorge Bentura • Century 21 North Homes Realty
- $374,5002 beds2 baths719 sq ft18149 SE Pine St, Portland, OR 97233Jennifer Weitzel • Better Homes & Gardens Realty
- 3D WALKTHROUGH$425,0003 beds1 bath1,178 sq ft611 SE 146th Ave, Portland, OR 97233Dale Carstensen • Urban Nest Realty
- $425,0003 beds1 bath1,072 sq ft17114 SE Madison St, Portland, OR 97233Stephanie Peck • eXp Realty, LLC
See all
Provided by Redfin
Sale history for 16221 SE Mill St
$114/sq ft
$92/sq ft
Tax history for 16221 SE Mill St
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RM1
Residential Multi-Dwelling 1 Zone
The RM1 zone is a low-scale multi-dwelling zone that is generally applied in locations intended to provide a transition in scale to single-dwelling residential areas, such as the edges of mixed-use centers and civic corridors, and along or near neighborhood corridors. Allowed housing is characterized by one to three story buildings that relate to the patterns of residential neighborhoods, but at a somewhat larger scale and building coverage than allowed in the single-dwelling zones. The major types of new development will be duplexes, triplexes, rowhouses, courtyard housing, small apartment buildings, and other relatively small-scale multi-dwelling and small-lot housing types that are compatible with the characteristics of Portland's residential neighborhoods.Include but are not limited to:
- Housing
- Housing-Group
- Housing-Single unit
- Housing-Multiple units
- Housing-Senior
Property details
Interior
- Bathroom Information
- # of Full Baths: 3
- Heating & Cooling
- Heating Fuel Type: Electric
- Heating Type: Baseboard
- Fireplace Information
- # of Fireplaces: 1
- Fireplace Type: Brick Chimney
- Has Fireplace
Exterior
- Exterior Information
- Foundation Type: Concrete
- Construction Type: Wood
- Exterior Wall: Wood
- Building Type: Triplex
- Property Information
- Living Sq. Ft: 2,510
- Ground Floor Sq. Ft: 1,722
- Building Sq. Ft: 3,258
- # of Stories: 2
- Legal Description: SECTION 06 1S 3E, TL 500 0.21 ACRES
- Parking & Garage Information
- # of Parking Spaces: 3
- Parking Type: Attached Garage
- Garage/Parking Sq. Ft: 748
- Garage / Carport Type: Attached
- Lot Information
- # of Buildings: 1
- Land Sq. Ft: 9,148
- Acres: 0.21
- Zoning Code: R3
- State Use Description: RESIDENTIAL,IMPROVED
- Utility Information
- Sewer Type: Public
Financial
- Assessor Information
- Assessment Year: 2026
Public facts
- Beds: 6
- Baths: 3.0
- Sq. Ft.: 2,510
- Stories: 2.0
- Lot Size: 9,148 square feet
- Style: Multi-Family (2-4 Unit)
- Year Built: 1981
- Year Renovated: 1981
- County: Multnomah County
- APN: R338149
Around this home
Schools
Public K-5 • Assigned • 0.4mi
Public 9-12 • Assigned • 1.3mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 92° expected this year, 15 days in 30 years
Minimal risk of severe winds over next 30 years
23 unhealthy days expected this year, 27 days in 30 years
Sun exposure
In this area, properties receive around 9.8 hours in June and 2 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes






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Home values near 16221 SE Mill St
| Address | Redfin Estimate |
|---|---|
3 Beds | 2.5 Baths | 2455 Sq. Ft. | $636,074 |
3 Beds | 2 Baths | 1088 Sq. Ft. | $388,094 |
| Address | Redfin Estimate |
|---|---|
2 Beds | 1 Baths | 975 Sq. Ft. | $344,787 |
6 Beds | 5 Baths | 2684 Sq. Ft. | $601,047 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1064 Sq. Ft. | $323,915 |
3 Beds | 2 Baths | 1088 Sq. Ft. | $398,444 |
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