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Welcome to this beautifully designed custom built home offering an exceptional blend of elegance, comfort, and functionality! The spacious open floor plan features a formal dining room, sitting room or private office, and a beautifully appointed kitchen complete with custom cabinetry, granite countertops, and a walk-in pantry. The stunning two story living room is filled with natural light from expansive windows and features a cozy gas log fireplace overlooking the private backyard. Designed with flexibility in mind, this home lives like a 5 bedroom home (permitted for a 4 bedroom septic system) and also offers a spacious second floor bonus room. With 4.5 bathrooms, generous walk-in closets, convenient walk-in storage, and additional pull down attic access, this home offers an abundance of space to accommodate a variety of needs. Step outside to enjoy the covered patio, outdoor kitchen, fire pit area and hot tub, creating the perfect setting for entertaining guests, hosting gatherings, or simply relaxing in the privacy of your own backyard. Thoughtfully designed with impressive details throughout, this home truly offers the perfect combination of luxury living and everyday functionality!

Highlights

  • Residential
  • Single Family Residence
  • Built in 2009
  • 0.82 Acre Lot
  • $600/yr HOA
  • 3 Car Garage
  • 12 days on Market

  • Bedrooms
    4
  • Bathrooms
    4 full · 1 half
  • Year Built
    2009
  • Architectural Style
    Craftsman
  • Construction Materials
    Stone, Brick, HardiPlank Type
  • Garage Spaces
    3.0
  • Parking Features
    Attached, Garage, Garage Faces Side
  • Living Area
    4508.0
  • Interior Features
    High Speed Internet, Ceiling Fan(s), Eat-in Kitchen, Walk-In Closet(s), Vaulted Ceiling(s), Pantry, Kitchen Island, Storage, Master Downstairs, Central Vacuum, Granite Counters, Double Vanity, Recessed Lighting, High Ceilings, Open Floorplan, Entrance Foyer, Crown Molding, Tray Ceiling(s), Coffered Ceiling(s), Built-in Features, His and Hers Closets, Soaking Tub, Chandelier
  • Appliances
    Dishwasher, Microwave, Gas Cooktop, Double Oven
  • Flooring
    Hardwood, Tile, Carpet
  • Exterior Features
    Awning(s), Gas Grill, Fire Pit, Rain Gutters, Private Yard, Outdoor Kitchen
  • Patio And Porch
    Patio, Front Porch
  • Security Features
    Security System
  • Cooling
    Central Air
  • Heating
    Forced Air
  • Basement
    Crawl Space

  • Acres
    0.82
  • Lot Features
    Private, Landscaped, Back Yard
  • Water
    Well

  • County
    Wake
  • City
    Apex
  • Neighborhood
    Brookshire Manor
  • Zip Code
    27539
  • High School
    Wake - Middle Creek High
  • Middle School
    Wake - Dillard Drive Middle
  • Elementary School
    Wake - Middle Creek Elementary

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Frequently Asked Questions

How do I schedule a tour of 3521 Castelaine Cir?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 3521 Castelaine Cir.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 3521 Castelaine Cir?

Click Ask a Question to talk with our team. You already know it is a 4 bed, 4 bath, listed for $1,200,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Apex, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 3521 Castelaine Cir?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 3521 Castelaine Cir at around $7,360. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 3521 Castelaine Cir?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Wake County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 3521 Castelaine Cir?

In most cases, yes. Whether 3521 Castelaine Cir is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Apex's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 3521 Castelaine Cir?

We can handle that for you. Our preferred local agent specializes in residentials in Apex and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $1,200,000 with 4,508 sqft of space—that comes out to approximately $266 per square foot.

How long has this property been on the market?

3521 Castelaine Cir was listed on October 29, 2026, which means it's been on the market for 12 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 2009, making it approximately 17 years old.

What is the lot size of this property?

3521 Castelaine Cir sits on a 0.82-acre lot, which is 35,719 square feet.

What schools are assigned to this property?

Based on MLS info, this home is zoned for:

  • Elementary: Wake - Middle Creek Elementary
  • Middle: Wake - Dillard Drive Middle
  • High: Wake - Middle Creek High

Want to see how these schools compare? Check out our Wake County School Guide to see ratings, reviews, and more for the schools in the area.

What are the property taxes for 3521 Castelaine Cir?

The most recent public record shows annual property taxes for 3521 Castelaine Cir were approximately $6,371. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is there an HOA fee for this property, and what does it cover?

This home has an HOA fee of $600 paid annually.

Is 3521 Castelaine Cir still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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Listing information provided exclusively for consumers' 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 deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, Triangle MLS. All rights reserved.

Last Updated: November 10, 2026 at 10:35AM | Source: Triangle MLS | MLS#: 10200775