23 Windsor Avenue, Hahndorf, SA 5245

$1,900,000 - $2,050,000

House
Type
5
Bedrooms
3
Bathrooms
4
Parkings
1,426 m²
Area

Last updated on Friday, July 03, 2026 ( See property details for 23 Windsor Avenue, Hahndorf, SA 5245)

$1,900,000 - $2,050,000

Josh Biggs Property Consultant | Auctioneer
  • AI-generated summary for guidance only. We can’t guarantee accuracy -please verify all details independently before deciding.

A beautifully restored heritage sandstone home on 1,426sqm with a self-contained extension, lush gardens, and modern amenities in the heart of Hahndorf.

🏡 Property Highlights

  • Heritage-listed sandstone cottage built circa 1935 with extensive modern renovations
  • Beautifully landscaped gardens with fruit trees, vegetable beds, and alfresco entertaining areas
  • Self-contained extension ('the cottage') with additional living, bedrooms, and amenities
  • Fully restored and extended by skilled local contractors, featuring high-end appliances and finishes
  • Eco-friendly features including a highly effective solar panel system and irrigation setup
  • Prime location just moments from Hahndorf's main street with boutique shopping, cafes, and wineries

✨ Key Features

  • Swimming Pool
  • Garage
  • Air Conditioning
  • Outdoor Area
  • Built-in Robes
  • Dishwasher
  • Open-Plan Living
  • Security Screens / Gates
  • Ceiling Fans
  • Waterfront / Views
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23 Windsor Avenue
Hahndorf, SA 5245
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Vertical aerial view — 23 Windsor Avenue
23 Windsor Avenue — Vertical Aerial  •  Hahndorf, SA 5245  •  Nearmap © 2026

Hahndorf offers a charming blend of historic character and vibrant community life, with boutique shops, renowned wineries, and excellent dining options. The suburb boasts a peaceful rural outlook while maintaining easy access to Adelaide. Its highly regarded schools and scenic surroundings make it ideal for families and lifestyle seekers. The area is renowned for its heritage-listed buildings and picturesque streetscapes, providing a unique living experience. Proximity to local amenities and outdoor recreational spaces ensures a balanced, convenient lifestyle.

What is the historical significance of this property?
This property is a heritage-listed sandstone cottage built circa 1935, showcasing nearly a century of character and craftsmanship, meticulously restored and extended over the decades.
What are the main features of the self-contained extension?
The extension, known as 'the cottage,' includes its own expansive living zone with fireplace, designer kitchen, two bedrooms, a luxurious bathroom, and laundry, offering privacy and versatility.
Is the property suitable for a multigenerational family?
Yes, the property’s main house and self-contained cottage provide ample space and privacy, making it ideal for multigenerational living or guest accommodation.
What eco-friendly features does the property have?
The property features a highly effective solar panel system with 20 panels, installed in 2012, and an irrigation system for garden sustainability.
What modern amenities are included in the home?
The home includes ducted reverse cycle air conditioning with remote app connectivity, high-end kitchen appliances, security systems, CCTV, and NBN readiness.
Are there any existing or pending planning or development applications nearby that could affect the property’s privacy or views? What are the total ongoing costs, including council rates, water, and maintenance for the heritage features? Are there any restrictions or covenants associated with the heritage-listed status that could limit future renovations? Has the property experienced any flooding or bushfire risks, given its rural outlook and location? Are there any easements, zoning restrictions, or underground services that could impact future use or extensions? What is the condition of the original sandstone structure and the integrity of the extensions? Are there any known issues with the solar power system or other installed upgrades? Is the property compliant with all local building codes and heritage regulations? What are the details regarding the strata or community title, if applicable? Are there any upcoming planned developments or infrastructure projects in the vicinity that could influence the property’s value or lifestyle?

23 Windsor Avenue, Hahndorf, SA 5245 - More Details

$1,900,000 - $2,050,000

Some homes preserve history, others reinvent it. Set behind a picture-perfect sandstone façade and wrapped in beautifully curated gardens, 23 Windsor Avenue achieves both, weaving nearly a century of character into a home that's beautifully one of one.

Originally built circa 1935 and stitched into the history of Hahndorf, this much-loved residence has evolved thoughtfully through the decades. Meticulously restored, extended and maintained by its devoted custodians, it stands today as a testament to the idea that great homes are not owned so much as cared for, each chapter adding something meaningful to the one before.

Beyond its romantic street presence, polished timber floors, lofty ceilings and subtle French provincial influences introduce a home rich in warmth and authenticity. A wide central hallway connects three generous bedrooms before the original footprint unfolds into a light-filled, open-plan heart.

Oversized windows draw the gardens in from every angle, while a statement kitchen anchors daily life with equal parts beauty and practicality. Solid timber cabinetry and benchtops, high-end appliances, and a wide island create a workspace that adapts to every moment from the weekday rush to weekend entertaining without missing a beat.

Adding another layer, a Pauline Hurren-designed conservatory extends the living footprint into the landscape. Bathed in natural light and centred around its own gas log fire, it's a space that makes every season feel worth celebrating.

Then comes the home's most unexpected chapter - a self-contained extension – fondly known as the cottage. Flooded with natural light, it delivers its own expansive living zone with fireplace, designer kitchen, two additional bedrooms, luxurious bathroom, and laundry. It's a space that can expand the mian footprint, accommodate guests in complete comfort, or generate an additional income stream - all while maintaining privacy and independence.

Outside, terraced gardens reveal themselves in stages, with productive fruit trees, raised vegetable beds, manicured landscaping, and a collection of alfresco spaces designed for everything from quiet morning coffees to celebrations that stretch long into the evening. It's a property that invites you outdoors as often as it welcomes you back inside.

Practicality has been considered with equal care. Solar power, ducted reverse-cycle air conditioning, CCTV, security systems, double garaging, workshop facilities and extensive off-street parking across dual driveways ensure everyday living remains effortless.

Yet for all its privacy and rural outlooks across the paddocks opposite, Hahndorf's celebrated main street sits only moments away. Morning coffees, cellar doors, acclaimed restaurants, boutique shopping and historic pubs become part of the daily rhythm, while quality schooling and a straightforward commute to Adelaide keep city connections comfortably within reach.

Whether you're envisioning a forever family sanctuary, a multigenerational haven, a boutique accommodation venture or a seamless blend of all three, this is a property that adapts as beautifully as it inspires.

Lovingly cared for and deeply appreciated, 23 Windsor is ready next for its custodians to write the chapter that follows.

More to love:
• C1935 sandstone cottage on 1426sqm parcel
• Featured in SA Life, with exceptional boutique accommodation reputation
• Fully restored 1980s, extended and further renovated 1998, all work undertaken by skilled local contractors
• Conservatory designed by Pauline Hurren added 2017
• Double brick construction
• Landscaped gardens spanning Ash, Liquidambar, and weeping birch trees, lilies, box hedge, fruit trees, veggie beds, and more
• Highly effective solar panel system with 20 panels, installed 2012
• Secure double garage with 3-phase power, kitchenette, and bathroom
• Carport and additional off-street parking on gated driveways
• Heritage features throughout – high ceilings, decorative fireplace, leadlight glass
• HeatGlo wood log gas fire to conservatory
• Ducted reverse cycle air conditioning to main house with remote app connectivity
• Reverse cycle split system to cottage
• Fireplace to cottage lounge
• Ceiling fans
• Down, sconce, and feature pendant lighting
• Gourmet kitchens with solid timber cabinetry and benchtops and high-end Smeg, Bosch, and Miele appliances
• High-end bathrooms with frameless corner showers, bathtubs, and bidets
• Concealed European laundry to main house
• Laundry/bathroom combo to cottage
• Polished French and American Oak floorboards
• Plantation shutters and linen curtains
• Security system to main house
• CCTV cameras to exterior
• NBN ready
• Main sewerage connection
• Irrigation system
• Brick well with pump for garden water supply
• Shed workshop with provisions for power
• Utility courtyard with aviary and rainwater tank

Specifications:
CT / 5438/307
Council / Mount Barker
Zoning / TN
Built / 1935
Land / 1426m2 (approx)
Council Rates / $4,474.91pa
Emergency Services Levy / $141pa
SA Water / $390.10pq
Estimated rental assessment / Written rental assessment can be provided upon request
Nearby Schools / Hahndorf P.S, Mount Barker H.S

Disclaimer: All information provided has been obtained from sources we believe to be accurate, however, we cannot guarantee the information is accurate and we accept no liability for any errors or omissions (including but not limited to a property's land size, floor plans and size, building age and condition). Interested parties should make their own enquiries and obtain their own legal and financial advice. Should this property be scheduled for auction, the Vendor's Statement may be inspected at any Harris Real Estate office for 3 consecutive business days immediately preceding the auction and at the auction for 30 minutes before it starts. RLA | 343103
Type
House
Bedrooms
5
Bathrooms
3
Parkings
4
Area
1,426 m²

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