51 E Mason Avenue, Union, WA 98592
Property image
Property image
OFF MARKET

51 E Mason Avenue
Union, WA 98592

  • 4 Beds
  • 3.5 Baths
  • 2,044 sqft (on 0.37 acres)

$643,000

Trulia Estimate
as of Aug 24, 2026
Est. Refi. Payment $3,722/mo*
Refinance Your Home

$643,000

Trulia Estimate
as of Aug 24, 2026
Est. Refi. Payment $3,722/mo*
Refinance Your Home
4 Beds
3.5 Baths
2,044 sqft
(on 0.37 acres)

Home Value

Trulia Estimate
$643K
Since last month
Increased$19K (+3.1%)
Since last year
Increased$25K (+4%)
Since last sale
Increased$47K (+7.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +83% in the last 10 years
MonthEstimated value
2026
August 2026$646K
July 2026$627K
June 2026$635K
May 2026$632K
April 2026$625K
March 2026$627K
February 2026$624K
January 2026$610K
2025
2024
2023

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
6502 E State Route 106, Union, WA
0.16
Single-Family Home
$665,000
07/31/26
3
1.5
2,802
123 E Orre Nobles Road, Union, WA
0.22
Single-Family Home
$585,000
05/06/26
2
2
1,446
121 E Country Club Drive E, Union, WA
0.89
Single-Family Home
$515,000
06/09/26
4
2
2,112
530 E Country Club Drive E, Union, WA
0.98
Single-Family Home
$588,000
05/15/26
5
2.5
2,310
31 E Bowsprit Lane, Union, WA
0.62
Single-Family Home
$920,000
07/20/26
2
2.5
2,051
151 E Country Club Drive W, Union, WA
0.97
Single-Family Home
$431,000
10/08/25
3
2
1,948
590 E Country Club Drive E, Union, WA
1.01
Single-Family Home
$529,000
11/24/25
3
2
1,850
33 E Michelle Court, Union, WA
1.13
Single-Family Home
$540,000
06/12/26
3
2.5
1,907
201 E Country Club Drive E, Union, WA
0.87
Single-Family Home
$525,000
09/24/25
2
2
1,296
11 E Betty Jo Court, Union, WA
1.20
Single-Family Home
$499,000
03/23/26
3
2
1,969

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
6780 E Hwy 106 #27, Union, WA 98592
0.10
$65,000
1
1
600
For Sale
6780 E State Route 106 #26, Union, WA 98592
0.10
$58,400
2
2
980
Off Market
6780 E State Route 106 #29 #29, Union, WA 98592
0.10
$40,300
2
1
924
Off Market
6780 E State Rte 106 #34, Union, WA 98592
0.16
-
3
2
1,152
Off Market
6502 E State Route 106, Union, WA 98592
0.16
$665,000
3
1.5
2,802
Recently Sold
123 E Orre Nobles Road, Union, WA 98592
0.22
$585,000
2
2
1,446
Recently Sold
6780 E St. Rt. 106 #25, Union, WA 98592
0.23
$151,300
2
1
864
Off Market
13 Lot E Sprague Avenue E, Union, WA 98592
0.25
-
-
-
-
Off Market
0 XXX Sprague Avenue, Union, WA 98592
0.28
-
-
-
-
Off Market
434 E Dalby Road, Union, WA 98592
0.36
$120,000
-
-
-
For Sale
0 E Sprague Avenue, Union, WA 98592
0.39
$45,000
-
-
-
For Sale

Local Information

  • Map ViewExplore the area around 51 E Mason Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1950
Lot Size
0.37 acres
Living Area
2,044 sqft
Price/Sqft
$315
Parking
Carport

About this House

Charming home and additional guest cottage sitting on just under 1/2 an acre of mature and beautifully landscaped land overlooking Hood Canal in the heart of historical Union, WA. Main cabin is 1276 sq ft with 2 bedrooms, 1 and 1/2 bathrooms, a large office and cozy fireplace. Detached guest cottage is 384 sq ft with a fireplace, kitchenette and 3/4 bath. Just a block away from public water access and a short distance to Alderbrook resort, these cabins are a great opportunity for vacation rental income. Nearby Alderbrook golf course offers new owners or guests ample opportunity to enjoy all that this quaint community has to offer. Brand new 3 bedroom Septic! 3 additional outbuildings great for storage, workshop/studio, garden shed etc...
51 E Mason Avenue, Union, WA 98592 is a 4 bedroom, 4 bathroom, 2,044 sqft single-family home built in 1950. It last sold for the $599,000 asking price on Sep 8, 2023. It is currently off market. The Trulia Estimate is $643,000, with a rent estimate of $2,900/month.
Last check for updates: about 3 hours ago
Listed by David Ashby
John L. Scott Shelton
Bought with: David Ashby, John L. Scott Shelton
Source: NWMLS as distributed by MLS GRID, MLS#2147574

Home Details for 51 E Mason Avenue

Active Status

MLS Status: Sold

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 10Types of Rooms: Master Bedroom, Bedroom, Bathroom Full, Bathroom Three Quarter, Entry Hall, Kitchen With Eating Space, Living Room, Utility Room
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 3Number of Bathrooms: 4Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 1Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 2044 Square Feet
Appliances & Utilities
Utilities: Hood Canal Communications, Hood Canal CommunicationsAppliances: Dryer, Washer, Dishwasher, Refrigerator, StoveRangeDishwasherDryerRefrigeratorWasher
Heating & Cooling
Heating: Fireplace,Baseboard,ElectricNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Fireplace
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Gas, Wood Burning, Main Level: 2, FireplaceHas a Fireplace
Gas & Electric
Electric: Company: PUD 1
Windows, Doors, Floors & Walls
Flooring: Ceramic Tile, Carpet
Levels, Entrance, & Accessibility
Stories: 1Levels: OneEntry Location: MainFloors: Ceramic Tile, Carpet
View
Has a ViewView: Canal, Territorial

Exterior Features

Exterior Home Features
Roof: MetalPatio / Porch: Ceramic Tile, Wall to Wall Carpet, Second Kitchen, Bath Off Primary, Walk-In Pantry, FireplaceVegetation: Fruit Trees, Garden SpaceOther Structures: ADU Beds: 1, ADU Baths: 1Foundation: Poured Concrete
Parking & Garage
Number of Covered Spaces: 1Has a CarportNo Attached GarageNo Open ParkingParking Spaces: 1Parking: Attached Carport,Driveway,Off Street
Frontage
Not on Waterfront
Water & Sewer
Sewer: Septic Tank
Farm & Range
Does Not Include Irrigation Water Rights
Surface & Elevation
Topography: Level, PartialSlopeElevation Units: Feet

Days on Market

Cumulative Days on Market: 1050

Property Information

Year Built
Year Built: 1950
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Cabin,1 Story
Building
Construction Materials: Log, Wood Siding
Property Information
Condition: GoodIncluded in Sale: Dishwasher, Dryer, Refrigerator, StoveRange, WasherParcel Number: 322325010205

Price & Status

Price
List Price: $599,000
Status Change & Dates
Off Market Date: Fri Sep 08 2023Possession Timing: Close Of Escrow

Location

Direction & Address
City: UnionCommunity: Union
School Information
Elementary School: Buyer To VerifyJr High / Middle School: Buyer To VerifyHigh School: Buyer To VerifyHigh School District: Shelton

Building

Building Area
Building Area: 1660 Square Feet

Community

Not Senior Community

Lot Information

Lot Area: 0.37 acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Conventional, FHA, VA Loan

Miscellaneous

Mls Number: 2147574Offer Review: Seller intends to review offers upon receiptWater ViewWater View: CanalShowing Requirements: Appointment Only, MLS Keybox

Additional Information

Internet Entire Listing Display YN C

Price and Tax history

DateEventPrice
Sep 8, 2023
Source: NWMLS as distributed by MLS GRID #2147574
Sold
$599,000
Aug 10, 2023
Source: NWMLS as distributed by MLS GRID #2147574
Pending
$599,000
Aug 4, 2023
Source: NWMLS as distributed by MLS GRID #2147574
Listed For Sale
$599,000

Market trends in Union

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
33
2MoM

Around this home

What Locals Say about Union

At least 8 Trulia users voted on each feature.

  • 92 % Say car is needed

  • 85 % Say it's dog friendly

  • 82 % Say there's wildlife

  • 75 % Say they plan to stay for at least 5 years

  • 71 % Say parking is easy

  • 65 % Say neighbors are friendly

  • 63 % Say it's quiet

  • 50 % Say it's walkable to restaurants

  • 50 % Say people would walk alone at night

  • 50 % Say kids play outside

  • 46 % Say there's holiday spirit

  • 44 % Say yards are well-kept

  • 25 % Say streets are well-lit

  • 23 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Wildwind8
    "Beautiful water and mountains what more could you ask for. Nice small area with few people and lots of wildlife "
    1
    Flag
  • Todd S. .
    "Family friendly area! Summers are the best here with so many outdoor activities. State parks are close... The Alderbrook Resort is closer!"
    0
    Flag
  • Singletonbarb
    "We have a clubhouse that has big TVs and a restaurant with very good food. They also serve mixed drinks and assorted beers so it is a nice place to watch football games. It is a good place to visit with the neighbors. "
    1
    Flag

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-08-23 21:39:05 PDT. 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. ©2026 NWMLS Click here for more information

Frequently asked questions about 51 E Mason Avenue

  • What is 51 E Mason Avenue estimated to be worth?
    Trulia's estimated value for 51 E Mason Avenue in Union, WA is $643,000.
  • What is the price history for 51 E Mason Avenue?
    51 E Mason Avenue in Union, WA last sold for $599,000 in September 2023.
  • Is Union a buyer's or seller's market?
    Union is currently a balanced market, based on recent for-sale activity.
  • What do residents say about Union?
    Residents describe Union, WA as dog-friendly, established, and easy to park in. Most residents say you need a car. See recently sold homes in Union, WA.
  • Does 51 E Mason Avenue have laundry facilities?
    Yes, 51 E Mason Avenue in Union, WA has in-unit laundry.
  • How big is the lot at 51 E Mason Avenue?
    The lot at 51 E Mason Avenue in Union, WA is about 0.37 acres (16,117 sq ft).

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