Listings/Mountlake Terrace
ActiveSingle Family Residence

21516 52nd Avenue W

Mountlake Terrace, WA 98043

$875,000

MLS# NWM2566318

6

Bedrooms

3.5

Bathrooms

3,216

Sq Ft

0.18

Acres

42

Days Listed

21516 52nd Avenue W photo 40
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Listed By:
Nick SouthardUpgrade Realty

About This Home

Spacious, conveniently located & affordably priced with stunning modern upgrades throughout, this move-in ready two-story stunner boasts 3,216sf, 6 beds, 4 baths, detached garage with top floor ADU apartment & new heat pump with central A/C! Formal living room with oak hardwoods, brick fireplace & iron rail staircase opens to showcase designer kitchen with sprawling center island, quartz counters, full-height tile backsplash, stainless steel appliances, gas range & dining room with walk-in pantry. Main floor features 2 beds, bonus room & lavish tiled bath with dual sinks & oversized shower with frameless glass doors & built-in bench. Lofted upper family room with office nook opens primary suite with dual walk-in closets & custom bath with upscale reeded vanity & jetted soaking tub. An ideal multi-generational or income producing opportunity, the separate studio apartment features wide plank hardwoods, new kitchen with shaker cabinets & subway tile walls, living room with built-in closet organizer, sleeping nook, 3/4 bath, large covered deck & garage access with 2nd laundry hookups. Quick access to major highways & just moments to recently renovated Mountlake Terrace Elementary!

Listing Updated: Aug 8, 2026, 2:42 PM UTC

Photos Updated: Aug 7, 2026

OnSite last checked: Sep 17, 2026, 9:31 PM UTC|Source: NWMLS as Distributed by MLS Grid #NWM2566318

Listing provided courtesy of Northwest MLS. Information contained herein is derived from different sources but has not been independently verified by OnSite Real Estate Group, MLS Grid, or the MLS, and should be verified by the buyer. Open house information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office or agent presenting the information.

Property Details

Property TypeSingle Family Residence
StyleHouse
Year Built1958
Living Area3,216 sqft
Lot Size7,841 sqft
Lot Acres0.18 ac
Bedrooms6
Bathrooms3.5 (2 full, 2 three-quarter)
Fireplaces1
Total Parking5
BasementNone
HeatingForced Air, Heat Pump
CoolingCentral Air, Heat Pump
SewerSewer Connected
WaterPublic
FlooringCeramic Tile, Hardwood, Vinyl, Carpet
RoofComposition
FoundationPoured Concrete
Annual Taxes$5,536 (2025)
Lot FeaturesCurbs, Paved, Sidewalk
Lot SourcePublic Records
ExtrasCable TV,Fenced-Fully,High Speed Internet,Outbuildings,Patio,RV Parking
Days on Market42
ListedAugust 7, 2026

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Listed By

NS

Nick Southard

Upgrade Realty

206-533-3322

Questions? Contact OnSite

AB

André Bohall

WA Lic. #25031564 · OnSite Real Estate Group

NWMLS Three Trees Logo

Listing data provided by NWMLS as distributed by MLS Grid. Data last refreshed: Sep 17, 2026, 9:31 PM UTC.

Based on information submitted to the MLS Grid as of Thu, Sep 17, 2026. All data is obtained from various sources and may not have been verified by broker or MLS Grid. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

IDX information is provided exclusively for consumers' personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant's applicable MLS if any and as amended from time to time.

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