Sandhill Heights

Mangawhai | Northland

The Refinement of

Rare Taste

View Photos Watch Film 360° VTour Open House

John Barnett

Presented At

$4,000,000

Bedrooms

Bathrooms

Fireplace

Open Kitchen

Kitchen island

Outdoor Living Space

Balcony

Fire Pit

Pool

High Altitude

Ocean View

Mountain View

Privacy

Panoramic / Scenic View

20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand. - Photo 1

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20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand. - Photo 4

20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand. - Photo 5

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20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand. - Photo 8

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Sandhill Heights

Mangawhai | Northland

20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand. , Mangawhai , Northland

Luxury Coastal Living!

Experience effortless coastal living with this 320sqm, four-bedroom resort-style estate, set on 1.08 hectares of landscaped grounds. As you wind along the tree-lined driveway, the first glimpse of this striking contemporary home sets the tone for something truly special. Designed and built to the highest standards, the residence boasts breathtaking 180-degree ocean views, stretching across pristine beaches, rolling surf, and the Hen & Chicken Islands—a stunning backdrop from every room. Other unique features of this masonry constructed home include a soaring 7.6-metre vaulted ceiling with macrocarpa trusses, ambient lighting, French oak floors, and underfloor heating. The open-plan kitchen, dining, and living areas are spacious and inviting, with floor-to-ceiling windows that frame the natural surroundings like a living masterpiece. The master suite is a private retreat, opening onto a sun-drenched terrace with a spa pool below—an idyllic spot to unwind, while three additional bedrooms provide tranquil spaces for family and guests. Step outside to a heated 14 x 5 metre infinity pool, an outdoor fire, and a stylish cabana—perfect for year-round relaxation and entertaining. Ideally located near Mangawhai’s vibrant community, world-renowned golf courses, and stunning surf beaches, this exceptional property is just over an hour from Auckland’s CBD—a rare opportunity not to be missed. More than just a home—this is your private coastal sanctuary. Call John today to arrange your viewing.

Exterior

Property

Gallery

3D Street View Tour

Property Location

20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand., Mangawhai Northland

Local Weather & Climate

Mangawhai, Northland

Current Conditions Updated recently

57 °F

Clear sky

Feels Like 57°F

Humidity 89%

Wind 4 mph

Visibility 6.2 mi

Sunrise 6:01 PM

Sunset 7:09 AM

5-Day Forecast

Mon 23 Feb

Clear

High 66°

Low 55°

Tue 24 Feb

Clouds

High 76°

Low 59°

Wed 25 Feb

Clouds

High 72°

Low 64°

Thu 26 Feb

Clouds

High 74°

Low 59°

Fri 27 Feb

Clouds

High 75°

Low 60°

Data from OpenWeatherMap

Walkability & Transit Scores

How easy is it to get around Mangawhai?

Walkability and transit scores for this address come from the EPA National Walkability Index.

Mortgage Calculator

Estimate your monthly payments for this property

Home Price

NZ$

Down Payment

NZ$100,000

Interest Rate

Loan Term

Estimated Monthly Payment $3,160

Monthly Payment Breakdown

Principal & Interest $2,528

Loan Amount $400,000

Total Interest $337,621

Total Cost $737,621

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Important Information

This calculator is for illustrative purposes only and does not constitute a loan offer, pre-approval, or commitment to lend.
Monthly payment estimates do not include property taxes, homeowner's insurance, HOA fees, or other applicable costs which may significantly increase your actual payment.
Interest rates shown are for demonstration only. Actual rates depend on your credit score, down payment, loan type, property location, and current market conditions.
This tool provides estimates only. Consult with a licensed mortgage professional for accurate quotes and personalized advice.
Tax benefit calculations are simplified estimates based on general assumptions for New Zealand. Actual deductions depend on your specific tax situation, filing status, and current tax laws.
Tax Year Information: Tax data shown is based on New Zealand tax year 2025 (fiscal year: April-March), rules effective from 2021. Tax laws change frequently and may have been amended since this data was compiled.

Limitation of Liability: By using this calculator, you acknowledge that all results are approximations and should not be relied upon for financial, legal, or tax decisions. openluxe, its affiliates, officers, directors, employees, and agents expressly disclaim all liability for any damages, losses, or consequences arising from the use of or reliance on this calculator or the information provided herein. openluxe is not a lender, financial advisor, or tax professional and does not provide mortgage loans, financial advice, or tax advice. Use of this calculator does not create any professional relationship.

$4,000,000

20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand.

Mangawhai, Northland

4 Beds

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Market Opinion

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Our perspective on current market conditions in Mangawhai. For informational purposes only — always consult a licensed real estate professional before making decisions.

Market Analysis

International luxury real estate typically appreciates steadily over time.

Buyer Score

Estimated regional appreciation: 4% annually

Ultra-luxury properties tend to be more resilient during market downturns

Future Value & Wealth Building

Starting investment: $400,000,000 20% down ($80,000,000)

Investment Perspective

$1 → $1.36

Every dollar invested today could become $1.36 in 10 years

$100 → 136 $1,000 → $1,362

$34,372/day

Your home may appreciate while you sleep

$241,264/week $1,045,479/mo $12,545,746/yr

$100K Investment Comparison (10 Years)

Real Estate (Leveraged)

$281K

S&P 500 Index

$259K

High-Yield Savings

$155K

Real estate leverage: potential 8% advantage over stocks

-$220.1M

+$312.2M

$312.2M Potential Equity

vs $220.1M lost to rent over 10 years

$80.0M Down Payment Growth

3.9x

10yr

$312.2M

8.1x

20yr

$646.4M

12.6x

30yr

$1,010.2M

Wealth Comparison

×2,405

Equivalent to 2,405 average US homes

top 5%

US household wealth ranking

Median: $193K Yours: $1,010.2M

Time to Double Your Investment (accounting for market cycles)

42.4

years

Conservative

1.65% effective/yr

22.4

years

Market-Based

3.14% effective/yr

15.3

years

Optimistic

4.62% effective/yr

Projected Home Values (adjusted for market cycles)

10 Years

Conservative $471.1M +18%

Market $544.7M +36%

Optimistic $628.6M +57%

$312.2M est. equity

20 Years

Conservative $554.8M +39%

Market $741.8M +85%

Optimistic $987.8M +147%

$646.4M est. equity

30 Years

Conservative $653.3M +63%

Market $1,010.2M +153%

Optimistic $1,552.4M +288%

$1,010.2M est. equity

These projections are estimates only and actual results may vary. Past performance does not guarantee future results.

Important Disclaimer

The information presented in this Market Opportunity Opinion is provided for informational and educational purposes only and should not be construed as financial, investment, legal, or real estate advice. This analysis represents our opinion based on publicly available data and should not be relied upon as the sole basis for any real estate or investment decision.

No Guarantee of Accuracy: While we strive to provide accurate and up-to-date information, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, or suitability of the data, projections, or analysis contained herein. Market conditions can change rapidly and unpredictably.

Not Professional Advice: This content does not constitute professional real estate, financial, or investment advice. We strongly recommend consulting with qualified professionals—including licensed real estate agents, financial advisors, attorneys, and tax professionals—before making any real estate or investment decisions.

Past Performance Disclaimer: Historical data and trends presented do not guarantee future results. Real estate markets are subject to numerous factors beyond the scope of this analysis, including economic conditions, interest rates, local regulations, and unforeseen events.

By viewing this information, you acknowledge that you understand these limitations and agree that the property owner, listing agent, brokerage, and platform providers shall not be held liable for any decisions made based on this analysis.

Data from World Bank and regional real estate market research | Estimates based on historical appreciation trends

Frequently Asked Questions

Common questions about this property

How many bedrooms and bathrooms does 20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand have?

This other at 20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand features 4 bedrooms.

What is the listing price for 20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand?

This property is listed at $400,000,000.

Is now a good time to buy a home in Mangawhai?

Based on current market indicators, Mangawhai shows an active market. The market opportunity score is 65 out of 100, reflecting factors like price trends, inventory levels, and days on market.

What type of property is 20 Sandhill Heights, Mangawhai 0975, New Zealand, Mangawhai, Northland, New Zealand?

This is a other located in Mangawhai, Northland. The property is situated in an established neighborhood with convenient access to local amenities and services.