$359,900
3 bd•1.75 ba•1,387 sq ft
601 Helton Street #1/2, Castle Rock, WA 98611
• Listed Feb 12, 2026
RexMont Market Signal for 601 Helton Street #1/2
Sold price on recordRexMont Market Signal $359,900
Closed sale price · as of April 30, 2026, the day it sold.
Estimate, not an appraisal.
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID; King County Assessor records.
Your home value, prepared by the designated broker
Prepared by Adriano ToriFounder & Designated Broker · WA Lic. #27660Own a home near 601 Helton Street #1/2? This sale moved its value.
Adriano Tori prepares your home's value from the closed sales around it, this one counted, within 24 hours. No automated estimate, no obligation.
New listing alerts
Missed this one? Get the next Castle Rock home like it the day it lists.
One daily email at most when a matching home comes on the market, with a RexMont broker ready to arrange the tour. Unsubscribe any time.
Watching: Castle Rock $290K–$430K · 3+ bd
Talk to a local RexMont expert
A local broker replies within minutes
Listing Broker: Key Results Real Estate; Cole E. Blackburn; 360-673-3402
Buyer Broker: eXp Realty
About this home
Brand new 3 bedroom, 2 bath, 1,387 sqft home on a flat, fully useable lot in Castle Rock. Installed on poured concrete foundation with a brand new concrete parking pad and front sidewalks already in place. Inside you’ll find stainless steel appliances, laminate flooring through the main living areas, wall to wall carpet in the bedrooms, and a primary suite with its own full bath. Clean, functional layout and completely turnkey. Quiet neighborhood setting with I-5 access just minutes away for an easy commute. Opportunities like this don’t come up often at this price point so move fast!
Listed by Cole E. Blackburn • Key Results Real Estate
Listing updated: May 31, 2026 at 04:06am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2479345
Open houses
No upcoming open houses scheduled for this property.
Around this home
Property details
Interior features
- Bath Off Primary
- Walk-In Closet(s)
Kitchen
- Dishwasher
- Refrigerator
- Stove(s)/Range(s)
Bedrooms
- 3 bedrooms total
- 3 on the main level
Bathrooms
- 1 full bathroom
- 1 three-quarter bathroom (shower, no tub)
- 1.75 bathrooms total (NWMLS count)
- 2 on the main level
Layout
- Manuf-Double Wide
- 1,387 sq ft finished
Flooring
- Laminate
- Carpet
Heating & cooling
- Forced Air heating
- None cooling
Schools
Ratings via SchoolDiggerCastle Rock School District
- Castle Rock ElementaryPublic · Grades PK-5 · State rank 791 of 1,1384/10
- Castle Rock Middle SchoolPublic · Grades 6-8 · State rank 401 of 5142/10
- Castle Rock High SchoolPublic · Grades 9-12 · State rank 277 of 3964/10
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
- Lot dimensions
- See plat map
- Topography
- Level
- Zoning code
- RES
Systems
- Energy source
- Electric
- Power production
- Electric
- Power company
- Cowlitz PUD
- Water company
- City of Castle Rock
- Sewer company
- City of Castle Rock
- Irrigation water rights
- No
Rooms & extras
- Bathtubs
- 1
- Showers
- 2
New construction
- New construction state
- Completed
- Estimated completion
- Feb 12, 2026
- Square footage source
- Manufacturer
- Lot size source
- Title Company
- Effective year built source
- Public Records
Manufactured home
- Body type
- Double Wide
- Land lease
- 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.
Opens with the report above.
Market pulse
Castle Rock is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 123 days.
Recent sales nearby
Within 1 mile · last 6 months$399,900 Sold
2 weeks ago
4 bd•1.75 ba•~1,488 sq ft•Single Family
353 Shear Street SW, Castle Rock, WA 98611
0%
Over list
85
Days on market
0.8 mi
Distance
$255,000 Sold
2 weeks ago
2 bd•1 ba•~618 sq ft•Single Family
336 3rd Avenue SW, Castle Rock, WA 98611
6%
Under list
33
Days on market
0.6 mi
Distance
$580,000 Sold
3 weeks ago
5 bd•2.75 ba•~3,630 sq ft•Single Family
322 NE Kirby Avenue, Castle Rock, WA 98611
1%
Over list
79
Days on market
0.2 mi
Distance
$390,000 Sold
4 weeks ago
3 bd•1.75 ba•~1,258 sq ft•Single Family
708 NE Eaton Court, Castle Rock, WA 98611
4%
Under list
100
Days on market
0.3 mi
Distance
$401,400 Sold
5 weeks ago
3 bd•1.75 ba•~1,666 sq ft•Single Family
241 Buland Drive, Castle Rock, WA 98611
2%
Over list
49
Days on market
0.8 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Nov 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 November 9, 2026 at 12:17 PM 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.
Some IDX listings have been excluded from this website.
© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
