Listed by Imagine Realty Grp ERA Powered, Bought with Imagine Realty Grp ERA Powered
$550,000
SOLD NOV 21, 2025

23916 Boulder Ln SW Mattawa, WA 99349

2 Beds
1 Bath
4,280 Sq Ft
5.66 Acres

Recently Sold

$129 Per Sq Ft

Highlights

  • 5.66 Acre Lot
  • 2 Car Detached Garage
  • Forced Air Heating System
  • No HOA
  • Bathroom on Main Level
  • Level Lot

About This Home

As of November 2025

This home is located at 23916 Boulder Ln SW, Mattawa, WA 99349 and is currently priced at $550,000, approximately $128 per square foot. This property was built in 1995. 23916 Boulder Ln SW is a home located in Grant County with nearby schools including Wahluke High School.

Last Agent to Sell the Property

Irania Martinez

Imagine Realty Grp ERA Powered License #24014497 Listed on: 10/05/2025

Last Buyer's Agent

Silvia Epenesa

Imagine Realty Grp ERA Powered License #23005712

Source: Northwest Multiple Listing Service (NWMLS)

MLS#: 2441269

Northwest Multiple Listing Service (NWMLS)

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $2,778

Year Built

  • Built in 1995

Lot Details

  • 5.66 Acre Lot
  • Level Lot
  • 150218054

Parking

  • 2 Car Detached Garage

Home Design

  • Poured Concrete
  • Metal Roof
  • Wood Siding

Interior Spaces

  • 4,280 Sq Ft Home
  • 2-Story Property

Kitchen

  • Stove
  • Dishwasher

Bedrooms and Bathrooms

  • 2 Main Level Bedrooms
  • Bathroom on Main Level
  • 1 Full Bathroom

Utilities

  • Ductless Heating Or Cooling System
  • Forced Air Heating System
  • Well
  • Septic Tank

Community Details

  • No Home Owners Association
  • Mattawa Subdivision

Listing and Financial Details

Home Details

Home Type

Single Family

Est. Annual Taxes

$2,778

Year Built

Built in 1995

Lot Details

0

Parking

2

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • StyleCode: 12 - 2 Story
  • Year Built: 1995
  • Inclusions: Dishwasher(s),Refrigerator(s),Stove(s)/Range(s)
  • MLS Status: Sold
  • Prev Status: Closed
  • Building Name: Replat 1
  • Unit Levels: Two
  • New Construction: No
  • CalculatedSquareFootage: 4280
  • EffectiveYearBuiltSource: Public Records
  • SeniorExemption: false
  • NWM_DPRUrl: https://www.workforce-resource.com/dpr/listing_results/NWMLS/2441269, https://www.workforce-resource.com/dpr/listing/NWMLS/2441269?w=Consumer&agent=149679
  • Special Features: None

Interior Features

  • Basement: None
  • Appliances: Dishwasher(s), Refrigerator(s), Stove(s)/Range(s)
  • Full Bathrooms: 1
  • Total Bedrooms: 2
  • Fireplace: No
  • Living Area: 4280
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 2
  • BathsFullMain: 1
  • SquareFootageFinished: 4280
  • SquareFootageUnfinished: 0
  • BathsFullLower: 0
  • BathsFullUpper: 0
  • BathsHalfLower: 0
  • BathsHalfMain: 0
  • BathsHalfUpper: 0
  • BathsThreeQuarterLower: 0
  • BathsThreeQuarterMain: 0
  • BathsThreeQuarterUpper: 0
  • BedroomsLower: 0
  • BedroomsUpper: 0
  • AppliancesIncluded: Dishwasher(s),Refrigerator(s),Stove(s)/Range(s)

Exterior Features

  • Roof: Metal
  • View: No
  • Waterfront: No
  • Construction Type: Wood
  • Exterior Features: Wood
  • Foundation Details: Poured Concrete
  • Structure Type: House

Garage/Parking

  • Attached Garage: No
  • Carport Y N: No
  • Covered Parking Spaces: 2
  • Garage Spaces: 2
  • Garage Yn: Yes
  • Open Parking: No
  • Parking Features: Detached Garage
  • Total Parking Spaces: 2

Utilities

  • Sewer: Septic Tank, Sewer Connected
  • Water Source: Individual Well
  • Cooling: Ductless
  • Cooling Y N: Yes
  • Heating: Forced Air
  • Heating Yn: Yes

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Junior High Dist: Wahluke
  • High School: Buyer To Verify
  • Middle Or Junior School: Buyer To Verify

Lot Info

  • Parcel Number: 150218054
  • Topography: Level
  • Land Lease: No
  • Lot Size Acres: 5.66
  • Lot Size Sq Ft: 246550
  • Additional Parcels Description: 150218054
  • Irrigation Water Rights: No
  • ShowMapLink: true
  • MLSLotSizeSource: Public Records
  • ZoningJurisdiction: County
  • LotNumber: 4

Green Features

  • Power Production Type: Electric

Tax Info

  • Year: 2025
  • Tax Annual Amount: 2778

Multi Family

  • EnergySource: Electric

MLS Schools

  • Elementary School: Buyer To Verify

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Oct 5, 2025
Closed on
Oct 24, 2025
Sold by
Kielian Anthony J and Kielian Cherie L
Bought by
Valdovinos Leon Carlos A and Valdovinos Manuela A
Seller's Agent
Irania Martinez
Imagine Realty Grp ERA Powered
Buyer's Agent
Silvia Epenesa
Imagine Realty Grp ERA Powered
List Price
$550,000
Sold Price
$550,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-72.09%
Original Mortgage
$467,500
Outstanding Balance
$467,061
Interest Rate
6.3%
Mortgage Type
New Conventional
Estimated Equity
$35,938

Purchase Details

Closed on
Nov 27, 2001
Sold by
Ray Pamelia L and Ray Jerry L
Bought by
Kielian A J and Kielian Cherie

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$87,000
Interest Rate
5.48%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Type Sale Price Title Company
Warranty Deed $77,079 Grant County Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $87,000 Purchase Money Mortgage
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/21/2025 11/21/25 Sold $550,000 0.0% $129 / Sq Ft
10/05/2025 10/05/25 Pending -- -- --
10/05/2025 10/05/25 For Sale $550,000 -- $129 / Sq Ft
Source: Northwest Multiple Listing Service (NWMLS)

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $2,778 $283,658 -- --
2024 $2,725 $283,658 $90,018 $193,640
2023 $2,906 $253,755 $50,830 $202,925
2022 $2,728 $253,755 $50,830 $202,925
2021 $2,910 $253,755 $50,830 $202,925
2020 $1,904 $262,085 $50,830 $211,255
2019 $1,809 $154,745 $36,160 $118,585
2018 $1,894 $147,415 $36,160 $111,255
2017 $2,144 $178,200 $45,200 $133,000
2016 $2,005 $167,120 $41,585 $125,535
2013 -- $163,260 $33,300 $129,960
Source: Public Records

Agents Affiliated with this Home

  • I

    Seller's Agent in 2025

    Irania Martinez

    Imagine Realty Grp ERA Powered

    (509) 661-3830

    1 in this area

    10 Total Sales

    Irania Martinez
    Section Image

  • S

    Buyer's Agent in 2025

    Silvia Epenesa

    Imagine Realty Grp ERA Powered

    (509) 932-7270

    1 in this area

    14 Total Sales

    Silvia Epenesa
    Section Image
See All Agents

Map

Source: Northwest Multiple Listing Service (NWMLS)

MLS Number: 2441269

Northwest Multiple Listing Service (NWMLS)

APN: 150218054

Washington Grant County Mattawa 99349

23916 Boulder Ln SW, Mattawa, WA

Sold

Detached

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Northwest Multiple Listing Service (NWMLS) 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 is provided by the Northwest Multiple Listing Service (NWMLS). Property information is based on available data that may include MLS information, county records, and other sources. Listings marked with the 3 tree icon and provided by NWMLS. All properties are subject to prior sale or withdrawal. 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. ©2025 NWMLS.
Based on information submitted to the MLS GRID

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