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Listed by Julie Martinez • KW Mountains to Sound Realty.
FOR SALE

$115,000

Est. $637/mo

Price reduced $9,950 from the original $124,950 asking price

2 bd•0.75 ba•1,000 sq ft

31108 3rd Avenue #222, Black Diamond, WA 98010

• Listed May 13, 2026•131 days active · 131 cumulative

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★★★★★5.0·1,242 Google reviews

Listing Broker: KW Mountains to Sound Realty; Julie Martinez; 253-886-0214; julieann@kw.com

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Listing Broker: KW Mountains to Sound Realty; Julie Martinez; 253-886-0214; julieann@kw.com

About this home

Completely remodeled in 2025, this charming home in Black Diamond's all-ages, pet-friendly community is move-in ready and loaded with updates! The open-concept kitchen and living area features quartz countertops, stainless steel appliances, and fresh cabinetry. New laminate flooring flows throughout, giving the home a clean, modern feel. Enjoy a fully fenced backyard that’s perfect for pets or outdoor relaxing. Affordable living with all the modern touches; this is an opportunity you don't want to miss!

Property type
Single Family
Year built
1980
Interior
1,000 sq ft
Lot size
Not listed
Parking
Uncovered
Price / sq ft
$115
HeatingForced Air
CoolingNone
School districtEnumclaw

Listed by Julie Martinez • KW Mountains to Sound Realty

Listing updated: September 21, 2026 at 09:35am

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2523065

Around this home

RexMont OfferEdge™

How much should you offer?

31108 3rd Avenue #222, Black Diamond, WA 98010

List price
$115,000
Down payment
$23,000

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Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.

Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.

Property details

Interior features

  • Water Heater

Kitchen

  • Dryer
  • Refrigerator
  • Stove(s)/Range(s)
  • Washer

Bedrooms

  • 2 bedrooms total

Bathrooms

  • 1 three-quarter bathroom (shower, no tub)

Layout

  • Manuf-Double Wide

Flooring

  • Laminate

Heating & cooling

  • Forced Air heating
  • None cooling

Schools

Ratings via SchoolDigger

Enumclaw School District

  • Buyer To Verify
    Public · Grades Elementary
    —
  • Buyer To Verify
    Public · Grades Middle
    —
  • Enumclaw Snr High
    Public · Grades High
    —

Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.

Manufactured home facts

As entered by the listing broker on Northwest MLS

Lot & site

Faces
West

Systems

Energy source
Electric
Power production
Electric
Water heater
Electric
Water heater location
Bedroom Wall
Power company
PSE
Water company
City of Black Diamond MHC
Sewer company
City of Black Diamond MHC
Gas company
N/A
Garbage service
Republic
Irrigation water rights
No
Internet connected
Xfinity
Cable connected
Xfinity

Green & certifications

Energy-efficient features
Double Pane Windows

Rooms & extras

Other rooms
Kitchen Without Eating Space,Living Room,Utility Room
Showers
1
Excluded items
No

New construction

Square footage source
Previous Owner

Manufactured home

Make
BELMT
Model
32/24
Serial number
9171
Body type
Double Wide
Built after June 15, 1976
Yes
Manufactured home features
Double Pane Windows,Patio/Porch/Deck
Park
Diamond Valley MH
Homes in park
112
Space rent includes
Sewer,Water
Land lease amount
$1,200
Park approved for sale
Yes
Labor & Industries inspected
No

Neighborhood mobility

Doorstep, Pedal & Station Scores

Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.

Ground Truth™

The ground, the slope, the flood zone and the noise at this address

Read from public hazard, flood, terrain and noise maps for this exact home.

Address Insider™

The members' report

Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.

Members

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Sales & Tax Records for 31108 3rd Avenue #222

NWMLS via MLS Grid

Every listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.

  1. Sep 21, 2026
    Price reduced
    NWMLS via MLS Grid · #2523065
    $115,000
    $115/sq ft
  2. May 13, 2026
    Listed
    NWMLS via MLS Grid · #2523065
    $124,950
    $125/sq ft

Down payment assistance

6 programs may be available to provide you with up to $55,000 in down payment assistance, depending on your specific information.

Source: program list compiled by RexMont from ARCH (A Regional Coalition for Housing) member-jurisdiction information. This is not Northwest MLS listing data.

Mortgage payment forecast

$752 per month

Great rate
Principal and interest
Property taxes
HOA dues
Home insurance

Takes about 5 minutes & won't affect your credit

Get pre-approved

Source: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.

Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.

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Listing Broker: KW Mountains to Sound Realty; Julie Martinez; 253-886-0214; julieann@kw.com

Market pulse

Black Diamond is a balanced market.

Supply and demand are roughly in balance. Neither side has a clear edge.

Buyer's marketSeller's market
  • Offer insight: Well-priced homes draw multiple offers; others sell close to asking.

  • List to sale price: The average home sells very close to list price.

  • Time on market: The average home goes pending in around 45 days.

Want a deeper read on this market?

Ask a RexMont agent

Market data from MLS GRID / NWMLS · Updated Oct 2026

Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.

MLS GRID Disclaimer

Based on information submitted to the MLS GRID as of October 18, 2026 at 12:00 AM PT (date and time MLS GRID Data was obtained). 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.

Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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