At A Glance

A 1952 ranch, recently rebuilt under the hood.

The visible refresh is the easy part: fresh paint, a refaced fireplace, two remodeled baths, a refreshed primary suite. The harder, more valuable work happened in the systems. New roof, new furnace, new water heater, new septic and drain field, upgraded panel in 2025, and dual hardwired Tesla EV chargers in the garage. Around all of it, an 8-foot cedar privacy fence and a heated pool deck.

0 Bedrooms

0 Bathrooms

0 Square Feet

0.37 ac Acre Lot

0 Year Built

2.5% Assumable Loan

Property Type Single Family

Garage 1,168 Sq Ft

HOA None

EV Charging Dual Tesla

A First Look

Three views. The lot, the pool, the living room.

The professional photo set is intentionally small. Three frames that show what the house actually does: a quarter-acre+ Pacific Northwest lot, a heated pool deck wrapped in cedar, and the refreshed living room with the new stone fireplace. Walk the rest in person.

Streetside approach to 6286 SW Harrington Ave: the single-story 1952 ranch set behind a tall cedar privacy fence under mature Pacific Northwest trees — From the street. The eight-foot cedar fence and Pacific Northwest firs hold the whole .37 acres behind a quiet edge.

The gas-heated 32-by-16-foot above-ground pool surrounded by a large Trex deck, with the wooden privacy fence and tall firs behind — The deck. A 32 by 16 gas-heated pool wrapped in Trex, set into the deck so it reads as part of the architecture, not bolted on.

The refreshed living room with refaced stone fireplace, hardwood floors, fresh paint, and sliding glass doors looking out to the backyard deck — Inside. The refaced stone fireplace anchors the main living room; hardwood floors and the slider open straight onto the back deck.

“Rare assumable loan opportunity: an existing balance of roughly $491,000 at 2.5%.”

The Residence

Built in 1952. Rebuilt where it counts.

This is a single-story Pacific Northwest ranch on .37 acres in the Lake Oswego area, refreshed inside and quietly upgraded under the skin. The cosmetic work is finished: fresh paint, a refaced stone fireplace, two newly remodeled bathrooms, and a refreshed primary suite with a new vanity countertop, upgraded fixtures, and new carpet.

The systems work is the part that actually changes the math of owning the house. A newer septic system and drain field. A newer 50-year presidential shake roof. A new furnace. A new water heater. An upgraded electrical panel in 2025. Dual hardwired Tesla EV chargers in the oversized garage. The next decade of capital expense, prepaid by the seller.

The finished lower level gives a fourth bedroom, a second living space, and the kind of flexibility that holds for guests, multi-generational living, an office, or a studio. Around the back, an 8-foot cedar privacy fence wraps a heated 32 by 16 pool set into a Trex deck. The lot is fully landscaped, fully private, and ready.

The Loan

2.5%, Assumable

A roughly $491,000 existing balance at 2.5%, available to be assumed by a qualified buyer. In a 6%+ market, this is the most valuable thing about this listing.

The Garage

1,168 Square Feet

Oversized, extra deep, freshly painted floor. Holds four to six cars or rolls into a workshop, plus RV parking on the lot.

The Backyard

Eight Feet Of Cedar

An 8-foot cedar privacy fence, a freshly stained main deck, professional landscaping, and the gas-heated pool.

The Details

Why this one is different.

Assumable 2.5% Loan

An existing $491,000 balance at 2.5% available for assumption. The single most impactful number on the page, and the reason a qualified buyer can underwrite this house at a payment the market cannot match.

Heated Pool, Trex Deck

A 32 by 16 gas-heated above-ground pool, wrapped in a large Trex deck and surrounded by an 8-foot cedar privacy fence. A real summer the buyer can use, not a maybe-someday landscape note.

Systems Already Done

Newer septic, newer drain field, new furnace, new water heater, upgraded electrical panel in 2025, and a newer 50-year presidential shake roof. The capital schedule for the next decade is already paid.

Dual Tesla Chargers

Two hardwired Tesla EV chargers in the garage, plus the upgraded panel to feed them. Two-EV households arrive without an electrician on the short list.

Finished Lower Level

A full lower level finished as a second living space. Built-in flex for guests, multi-generational living, a home office, a studio, or a recreation room without renting an offsite to do it.

Six-Car Garage Plus RV

A 1,168 sq ft extra-deep, oversized attached garage holds four to six cars. A separate RV parking pad sits on the driveway side. Rare even at this price point.

Estimate Your Payment

Run the market rate. Then assume the loan.

The calculator below estimates principal and interest at today's market rates. The real story is what happens when a qualified buyer assumes the existing $491,000 balance at 2.5%. Talk to the agent for the blended scenario.

Down Payment 20%

Interest Rate 6.5%

Loan Term

Estimated Monthly Payment

$5,690

Principal and interest only, at market rate. Taxes and insurance are not included. Based on a list price of $1,125,000. The assumable 2.5% loan, applied to the existing $491,000 balance, lowers the effective monthly cost meaningfully for a qualified buyer.

The Neighborhood

Lake Oswego, on the south side.

SW Harrington Ave sits on the south side of the Lake Oswego area, off Boones Ferry Road. The location pulls double duty: easy access into Lake Oswego proper for shopping, dining, and the lake, and a quick on-ramp to I-5 north toward Portland or south toward Tualatin and Wilsonville.

The street itself reads quiet. Mature Pacific Northwest firs, single-story neighbors set back from the road, and an eight-foot fence at the property line that does the rest. Bryant Woods Park and the Tualatin River frontage are minutes out by car.

Minutes from Boones Ferry Road, Bryant Woods Park, and the I-5 corridor

A Quieter Rate