Spanning the top floor, this single-level end unit offers a rare combination of privacy, space, and openness. Floor-to-ceiling windows anchor the main living area, while north and east exposures introduce soft, ever-changing illumination throughout the day. From sunrise to sunset, the connection to sky and city is constant.The open great-room design is both refined and effortless, anchored by vaulted concrete ceilings, clean lines, and bamboo flooring underfoot. A gas fireplace introduces warmth, creating a more intimate retreat just off the main living area. The kitchen is thoughtfully appointed with a gas range and exterior-vented hood, reflecting the attention to detail throughout this edge-of-downtown developer’s residence.A pantry and coat closet sit just off the kitchen, while a separate utility room near the entry discreetly accommodates laundry, HVAC, and storage, preserving the clean, uninterrupted feel of the primary living spaces. The living, dining, and kitchen areas flow seamlessly together and extend to a south-facing balcony, ideal for morning light and daytime living.The primary suite is generously scaled and thoughtfully designed, featuring an oversized walk-in closet and an en suite bath with a shower, soaking tub, and dual sinks. A north-facing balcony extends from the suite, offering a private retreat with dynamic city views.Interior paint and shower-floor tile were refreshed within the past year, continuing the home’s clean, well-maintained feel. Additional features include two generously sized parking spaces, one equipped with a 48-amp Level 2 EV charger, as well as a smart thermostat and Flair Smart Vent system. A washer and dryer, new in 2024, are included.Built in 2008, The Jefferson offers contemporary design in a prime Goose Hollow location, one block from Providence Park and the Multnomah Athletic Club, with easy access to Washington Park, the Portland Art Museum, the Japanese Garden, the PSU Farmers Market, and NW 23rd.
CondoProperty Type
2008Year Built
$480Price/Sq.Ft.
$1,153/moHOA Dues
2 car garageParking
Listed by Amy Rhew• Real Broker
Contact: 503-341-4879
Bought with Patrick Gourley• Windermere Realty Trust
Est. $4,879 per month, based on comparable rentals
Sale and tax history for 1234 SW 18th Ave #505
Sale History
Tax History
Date
Event
Price
RMLS #729582228
Aug 26, 2026
Sold
$686,500
$480/sq ft
Aug 5, 2026
Pending
—
Apr 9, 2026
Listed
$699,000
$489/sq ft
RMLS #24027341
Apr 3, 2024
Sold
$700,000
$490/sq ft
Feb 23, 2024
Pending
—
Feb 2, 2024
Listed
$739,000
$517/sq ft
+39
Architecturally unique, 5th floor penthouse in the AIA award winning Jefferson Condominiums. Bright, single level, top floor end unit with big windows on three sides, offering views to the north, east and south, ranging from downtown to the west hills. Two balconies on either side of the unit, open kitchen/dining/living great room, vaulted concrete ceilings, gas fireplace, primary en suite with dual sinks and jetted tub. Two deeded parking spaces. Fantastic location in charming Goose Hollow with MAX right outside the front door. A short distance to downtown, PSU, Washington Park and Alphabet District shopping. Legendary Goose Hollow Inn, Blue Star Donuts, MAC Club and Providence Park right around the corner.
Public Records
Mar 27, 2009
Sold
$485,617
$340/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,707 (−38.3%)
$537,140
2024
$15,733 (+1.1%)
$507,770
2023
$15,566 (−3.7%)
2022
$16,161 (+16.0%)
2021
$13,935 (+9.6%)
2020
$12,719 (−8.3%)
2019
$13,873 (+2.9%)
2018
$13,484 (+2.0%)
2017
$13,225 (+10.5%)
2016
$11,965 (+8.1%)
2015
$11,065 (+4.5%)
2014
$10,586 (+11.1%)
2013
$9,530 (+15.2%)
2012
$8,271 (−9.7%)
2011
$9,158 (−2.1%)
2010
$9,351 (+2.7%)
2009
$9,103
Public record
Public record
Zoning
Beds
—
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
—
Year renovated
2008
Sq. Ft.
1,430
Year built
2008
Style
Condo/Co-op
County
Multnomah County
APN
R608368
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
CX
D
Central Commercial Zone
The Central Commercial (CX) zone is intended to provide for commercial and mixed use development within Portlands most urban and intense areas, specifically the Central City and the Gateway Regional Center. A broad range of uses are allowed to reflect Portlands role as a commercial, cultural, residential, and governmental center. Development is intended to be very intense with high building coverage, large buildings, and buildings placed close together. Development is intended to be pedestrianoriented with a strong emphasis on a safe and attractive streetscape. The Design overlay zone is applied to this zone.
Zone overlays
Design Overlay Zone
Permitted uses
Include but are not limited to:
Religious facility
Day care facility
General retail
Hospital / medical center
Housing
Housing-Group
Office
Educational / school
Recreation-Other
Park & open space
Property details
Parking
Parking Information
Parking Features: Deeded
Parking Total: 2
Garage Information
Garage Type: Attached, Available, Shared
Garage Spaces: 2
Has Attached Garage: Yes
Interior
Virtual Tour Information
Virtual Tour Type: 3-D Tour
Has Virtual Tour Unbranded: Yes
Virtual Tour Description: Matterport
Appliances
Appliances: Dishwasher, Disposal, Free-Standing Gas Range, Free-Standing Refrigerator, Granite, Island, Microwave, Pantry, Range Hood, Stainless Steel Appliance(s)