Sinead Diederich

Sinead Diederich

Residential: 132516
  •   4.9   (182 reviews)

Sinead's sales performance at a glance

See how Sinead has performed in the last 12 months on RateMyAgent*

50
Reviews
31
Median days on market
17
Properties for sale
41
Sold properties
$972k
Average sale price
$39.9m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.co.nz. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

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  • priceExpertbadge
  • aotybadge
  • top20badge

    Recognised for being in the Top 20% for customer satisfaction.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

  • aotybadge

    Recognised for going above & beyond for their clients.

Sinead's customer service awards

See what RateMyAgent awards Sinead has won

  • Suburb WinnerEastbourne
  • 3x Suburb WinnerEastbourne - 2026, 2025, 2024

About Sinead

Experience counts: over 400 homes sold across Eastbourne and Lower Hutt since 2012. Key skills: Trusted area expert - stats, amenities, why choose here? Strong negotiator - working for the seller but with respect for all parties Team - high performing, with systems and processes to maximise your result Networked - within the community, industry, across the region and the country Early adapter - using technology and the best marketing tools available Working with my high performing team, we commit to leaving no stone unturned in the quest to find the right buyer match, not just any buyer. Proven track record with buyers, taking time to understand your needs and help you find the right next home and appreciate its features and therefore its value. Genuinely committed to giving back both within my community and wider: a long standing sponsor of Nourish which feeds families at Christmas, as well as Te Omanga hospice and others.

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Sinead's reviews

  4.9  
Sinead has 182 reviewsacross 27 different locations, showing 6.
Review Sinead
Sinead's qualities as told by our client reviews: reliable, honest, responsive, friendly, supportive, local expert, clear communication.
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Buyer review
Prompt and Easy
3 days ago
Prompt and Easy

Easy to work with and prompt responses.

Buyer review
Friendly and prompt service
5 days ago
Friendly and prompt service

Nick was very responsive and quick at getting back to us with any and all questions we had about the property and the purchasing process, in particular during the stressful negotiation/conditional period. He was professional and friendly, and was great to deal with from a buyers point-of-view.

Seller review
Selling our family home of 14 years
7 days ago
Selling our family home of 14 years

Selling our home was a challenging experience particularly in such a difficult market. The process took around six months from start to finish. It wasn't always an easy journey, especially with the start of the Iran/USA war and there were certainly some moments along the way. Throughout the process, Sinead and her team were professional, patient and persistent. They continued to work hard to get the property sold, kept us informed and supported us through the various challenges and opportunities. We appreciated the effort, commitment and professionalism the team showed in getting us across the finish line. Selling a home in this market is not always straightforward and we're grateful they stuck with us and saw it through to the end. Thank you for your hard work, persistence and support throughout what was a challenging six months. We appreciate everything you did to help us get us through.

Buyer review
No stress, new home…..thanks Sinead
18 days ago
No stress, new home…..thanks Sinead

Sinead listened to our needs and assisted with whatever we needed. She was able to negotiate some extras which made the shift so much easier. Nothing was a problem

Buyer review
Great at listening,communicating & dealing with Complexties
19 days ago
Great at listening,communicating & dealing with Complexties

We loved the Team approach including the Group Chat so there were several people who were up to date with our somewhat complex story and needs. They had good knowledge of the market and good relationships with other agents which assisted in achieving a comfortable deal

Show all 182 reviews
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Sinead's properties

Sinead has 17 properties for sale and sold 41 properties in the last 12 months, showing 4, sorted by most recent activity

SoldSep 18, 2026
Price not available
17 Korimako Road
Days Bay Wellington
3
2
2
House
SoldSep 14, 2026
Price not available
23 Cypress Drive
Maungaraki Wellington
3
1
House
SoldSep 11, 2026
Price not available
16 Miro Street
Eastbourne Wellington
2
1
House
For Sale
Deadline Sale Closing Thursday 1st October 2pm
66 Copeland Street
Epuni Wellington
3
2
2
House
Show all 58 properties
See Sinead at work
Get a genuine perspective of what it’s like working with Sinead.
Auctions
Maungaraki

Sinead's sold properties

Sinead has sold 41 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
17 Korimako Road, Days Bay, Wellington
17 Korimako Road
Days Bay Wellington
3
2
2
HouseUndisclosed PriceSep 18, 2026
23 Cypress Drive, Maungaraki, Wellington
23 Cypress Drive
Maungaraki Wellington
3
1
HouseUndisclosed PriceSep 14, 2026
16 Miro Street
Eastbourne Wellington
2
1
HouseUndisclosed PriceSep 11, 2026
20 Hume Street, Alicetown, Wellington
20 Hume Street
Alicetown Wellington
3
2
HouseUndisclosed PriceAug 20, 2026

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