and 511 Riddell Road Glendowie

Auckland | Auckland

The Warmth of

Estate Life

View Photos Watch Film 360° VTour Open House

Greg Dennerly

Presented At

$18,000,000

Bedrooms

Bathrooms

Living

6,211

SQFT

Fireplace

Office

Air Conditioning

Elevator

Washer Dryer

Bar

Laundry Room

Walk In Closet

Wine Cellar

Garage

Balcony

Garden

Gate

Pool

Water View

Sea View

Oceanfront

Waterfront

Privacy

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 1

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513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 3

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 4

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 5

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 6

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 7

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 8

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 9

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 10

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 11

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 12

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 13

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 14

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 15

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 16

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 17

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 18

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 19

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 20

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 21

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 22

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 23

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 24

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 25

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. - Photo 26

513

and 511 Riddell Road Glendowie

Auckland | Auckland

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand. , Auckland , Auckland

513 & 511 Riddell Road, Glendowie, Auckland, New Zealand

A Rare Legacy Property Set in an exclusive, gated enclave, this extraordinary waterfront estate offers an unparalleled level of luxury and seclusion. Spanning two titles in a sheltered private valley, the historic yet impeccably modernized residence enjoys direct access to the pristine sands of Karaka Bay Beach, with mesmerizing sea views and the soothing sound of waves lapping at the shore. The grand main residence has been thoughtfully and meticulously extended to create a magnificent five-bedroom retreat with six bathrooms and an entire level dedicated to the breathtaking master suite. A self-contained one-bedroom guest cottage on a separate title provides additional accommodation for extended family or guests. Designed for both lavish entertaining and serene relaxation, the home features a lift, office, a stately lounge, formal dining room, sunroom and an open-plan kitchen-family area. All rooms flow seamlessly to multiple outdoor entertaining areas and private steps leading directly to the golden sands of Karaka Bay, inviting you to swim in the clear waters just beyond your doorstep. Beyond the main residence, the estate boasts an array of luxury amenities, including a heated swimming pool housed in a light-filled conservatory, a wine cellar and seven-car garaging. This is a rare opportunity to own a legacy property of unmatched prestige. Make it yours.

Exterior

Property

Gallery

3D Street View Tour

Property Location

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand., Auckland Auckland

Local Weather & Climate

Auckland, Auckland

Current Conditions Updated recently

69 °F

Broken clouds

Feels Like 68°F

Humidity 63%

Wind 8 mph

Visibility 6.2 mi

Sunrise 6:17 PM

Sunset 6:42 AM

5-Day Forecast

Fri 13 Mar

Rain

High 69°

Low 68°

Sat 14 Mar

Clouds

High 71°

Low 62°

Sun 15 Mar

Clouds

High 69°

Low 59°

Mon 16 Mar

Clouds

High 70°

Low 56°

Tue 17 Mar

Clear

High 72°

Low 58°

Data from OpenWeatherMap

Walkability & Transit Scores

How easy is it to get around Auckland?

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.

$18,000,000

513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand.

Auckland, Auckland

6 Beds

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Market Opinion

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Our perspective on current market conditions in Auckland. 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: $18,000,000 20% down ($3,600,000)

Investment Perspective

$1 → $1.36

Every dollar invested today could become $1.36 in 10 years

$100 → 136 $1,000 → $1,362

$1,547/day

Your home may appreciate while you sleep

$10,857/week $47,047/mo $564,559/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

-$9.9M

+$14.1M

$14.1M Potential Equity

vs $9.9M lost to rent over 10 years

$3.6M Down Payment Growth

3.9x

10yr

$14.1M

8.1x

20yr

$29.1M

12.6x

30yr

$45.5M

Wealth Comparison

×108

Equivalent to 108 average US homes

top 5%

US household wealth ranking

Median: $193K Yours: $45.5M

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 $21.2M +18%

Market $24.5M +36%

Optimistic $28.3M +57%

$14.1M est. equity

20 Years

Conservative $25.0M +39%

Market $33.4M +85%

Optimistic $44.5M +147%

$29.1M est. equity

30 Years

Conservative $29.4M +63%

Market $45.5M +153%

Optimistic $69.9M +288%

$45.5M 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 513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand have?

This house at 513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand features 6 bedrooms with 6,211 square feet of living space.

What is the size of 513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand?

This property offers 6,211 square feet of living space.

What is the listing price for 513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand?

This property is listed at $1,800,000,000, which equals $289808 per square foot.

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

Based on current market indicators, Auckland 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 513 and 511 Riddell Road Glendowie, Auckland, AUK 1071, Auckland, Auckland, New Zealand?

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

Brokerage: