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Every listing shows your estimated rebate.

The green number on each home is what could come back to you: the buyer-broker fee (typically 2 to 3%) minus our flat $9,750. No other search shows you this, because no other brokerage gives it back.

At a glance

4435 Castlerock Drive, Blaine, WA, 98230

$670,000·3 bd·3 ba·NWMLS #2501653

Estimated Arrivva buyer rebate$3,000 to $11,000

Every completed rebate is published: see all 249 closings.

Listing data from NWMLS. Listing courtesy of Edward Finlan of KW North Sound. Rebate estimate calculated by Arrivva.

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$670,000
149 Days On Site

4435 Castlerock Drive
Blaine, WA 98230

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
3,380
SqFt
$198
/SqFt
2005
Built
Cumulative Days On Market:
326
Subdivision:
Blaine
County:
Whatcom
Courtesy of NWMLS
Listing courtesy of Edward Finlan of KW North Sound
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
4435 Castlerock Drive4435 Castlerock Drive4435 Castlerock Drive4435 Castlerock Drive
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Spacious 4BD/3BA home in the gated Greens at Loomis Trail offering approx. 3,300 sq ft with soaring ceilings, large windows and a functional layout. Features include a main-level bedroom and bath, generous kitchen with concrete countertops, and extensive built-in wood storage throughout the living areas. Expansive primary suite includes a massive walk-in closet (bonus room size) and attached flex space ideal for office or workout area, plus a spacious bath. Private backyard with patio and no rear neighbors. Home offers solid bones but is ready for cosmetic updates. Sold AS IS, WHERE IS. Seller will make no repairs. Opportunity to add value in a desirable golf course community.

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Listing Snapshot
Price 
$670,000
Days On Site 
149 Days
Bedrooms 
4
Inside Area (SqFt) 
3,380 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.21 Acres
Year Built 
2005
MLS® Number 
2501653
Status 
Active
Property Tax 
$4,632
HOA/Condo/Coop Fees 
$105 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a month agoListing updated with changes from the MLS®
3 months agoPrice changed to $670,000
5 months agoListing first seen on site
General Features
Acres 
0.21
Attached Garage 
Yes
Garage 
Yes
Land Lease 
No
Levels 
Two
Parking 
Attached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Security 
Security Service
SqFt Total 
3380
Utilities 
Sewer Connected
Water Source 
Private
Interior Features
Appliances 
DishwasherDryerMicrowaveRefrigeratorDisposalWasher
Basement 
None
Flooring 
Ceramic TileLaminateCarpet
Heating 
ElectricNatural GasForced Air
Interior 
Walk-In Closet(s)Ceiling Fan(s)Vaulted Ceiling(s)
Main Level Bedrooms 
1
Bathroom Full 
Level - Second
Bedroom 
Level - Main
Den 
Level - Main
Dining Room 
Level - Main
Entry Hall 
Level - Main
Kitchen 
Level - Main
Living Room 
Level - Main
Master Bedroom 
Level - Second
Utility Room 
Level - Main
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Exterior Features
Construction Details 
Cement SidingWood Siding
Fencing 
Fenced
Lot Features 
LevelPaved
Roof 
Composition
View 
Territorial
Waterview 
Territorial
Windows/Doors 
French Doors
Community Features
Association Fee 
$105.0
Association Fee Frequency 
Monthly
Community Features 
Golf
MLS Area 
880 - Blaine/Birch Bay
School District 
Blaine
Financing Terms Available 
CashConventionalFHAVA Loan
Building Access 
Main
Schools
School District
Blaine
Elementary School
Blaine Elem
Middle School
Blaine Mid
High School
Blaine High
Courtesy of NWMLS
Listing courtesy of Edward Finlan of KW North Sound



Listing information is provided by Participants of the Northwest MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Northwest MLS.
All data is obtained from various sources and may not have been verified by the 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.
Last checked: 2026-09-10 03:23 AM PDT

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.

Questions about this listing

How much could a buyer get back on 4435 Castlerock Drive, Blaine, WA, 98230?
Arrivva estimates a buyer rebate of $3,000 to $11,000 on this listing. The buyer-broker fee, typically 2 to 3% of the price, goes back to you minus Arrivva's flat $9,750 fee. Every completed rebate is published on the Arrivva results page. See every completed closing
Who is the listing brokerage for 4435 Castlerock Drive, Blaine, WA, 98230?
Listing courtesy of Edward Finlan of KW North Sound, per NWMLS listing #2501653. Arrivva is not the listing brokerage: Arrivva is a separate flat-fee brokerage that represents you as the buyer, with your interests first and no dual agency, ever. How Arrivva represents buyers
How do I schedule a tour of 4435 Castlerock Drive, Blaine, WA, 98230?
Set up a quick chat with Arrivva by phone or video. The team confirms showing availability fast, tours the home with you, and walks you through offer strategy and the rebate math before you commit to anything. Set up a time to talk

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