Finding a picture…
Estimate $351k – $494k
3
30 Rata Street, Duncan Bay
1 property sold · Marlborough Sounds
Property sold in Duncan Bay, Marlborough Sounds
Houses, townhouses, apartments and sections, farms and lifestyle blocks, and commercial and industrial sites sold in Duncan Bay, Marlborough Sounds in the last twelve months, latest first, with the price where it is public beside the council valuation.
$560kmedian council valuation
1for sale now
1 property sold in the last 12 months in Duncan Bay
About Duncan Bay
About 1.1% of its homes sold in the last twelve months.
Duncan Bay house prices over time
Median sale price by year, all homes; 2026 is the year so far. Across Marlborough Sounds it was $625k.
Sales by year as a table
| Year | Sales | Median price | Per m² floor | Per m² land (est.) | Marlborough Sounds median |
|---|---|---|---|---|---|
| 2026 | 1 | — | — | — | $472,500 |
| 2025 | 1 | — | — | — | $671,250 |
| 2024 | 5 | $650,000 | $5,362 | $363 | $571,000 |
| 2023 | 4 | — | — | — | $620,000 |
| 2022 | 4 | — | — | — | $597,500 |
| 2021 | 6 | $595,000 | $3,869 | $237 | $610,000 |
| 2020 | 5 | $425,000 | $4,250 | $188 | $422,500 |
| 2019 | 8 | $356,500 | $3,732 | $183 | $370,000 |
| 2018 | 9 | $380,000 | $3,047 | $185 | $387,500 |
| 2017 | 6 | $352,500 | $2,982 | $193 | $377,500 |
| 2016 | 5 | $335,000 | $3,170 | $184 | $355,000 |
Estimated value, month by month
Our model's median estimate for homes in Duncan Bay, level over the last twelve months. An automated estimate, not a registered valuation.
Prices by bedrooms in Duncan Bay
| Bedrooms | Homes | Median council value | Sold, last 12 months | Median sale | Per m² floor |
|---|---|---|---|---|---|
| 2 | 9 | $490k | 0 | — | $6,923 |
| 3 | 55 | $590k | 1 | — | $5,040 |
Price per square metre
$5,588per m² of floor, council capital values
$303per m² of land, council land values of houses
Recent sales in Duncan Bay
- 30 Rata Street$418,00030 Jan 2026 · 3 bed · 53 m² floor · 880 m² land
- $280,00028 May 2025 · 4,580 m² land
- 11 Nikau Street$320,00022 Aug 2024 · 20 m² floor · 867 m² land
- 20 Nikau Street$450,0006 May 2024 · 2 bed · 74 m² floor · 842 m² land
- 201 Duncan Bay Road$730,00017 Apr 2024 · 3 bed · 113 m² floor · 948 m² land
- 195 Duncan Bay Road$855,00012 Feb 2024 · 3 bed · 221 m² floor · 868 m² land
- 18 Nikau Street$650,00026 Jan 2024 · 3 bed · 140 m² floor · 825 m² land
- 7 Matai Street$535,00024 Nov 2023 · 2 bed · 70 m² floor · 999 m² land
- 5 Matai Street$725,00012 Oct 2023 · 3 bed · 210 m² floor · 976 m² land
- 5 Nikau Street$515,00030 Sept 2023 · 3 bed · 120 m² floor · 959 m² land
- 193 Duncan Bay Road$640,00011 Sept 2023 · 3 bed · 128 m² floor · 954 m² land
- 33 Matai Street$333,0005 Oct 2022 · 135 m² floor · 1,630 m² land
How long owners stay in Duncan Bay
12.4 yearsMarlborough Sounds
7.9 yearsNew Zealand
1.1%of homes sold in the last 12 months (Marlborough Sounds: 2%)
Time between a home's sales, for homes that resold in the last five years. A home not sold since our records begin is not counted, so owners who stay longest are under-represented.
Who lives in Duncan Bay
About 141 people lived in Duncan Bay at the 2023 census (up 2% since 2018); their median age was about 55 (Marlborough Sounds: 62); 95% of households owned their home (Marlborough Sounds: 89%).
141people, 2023 (2018: 138)
55median age, about (Marlborough Sounds: 62)
$66kmedian household income, about (Marlborough Sounds: $53k)
95%of households own their home (2018: 85%)
Age
- 30-64 years49%
- 65 years and over30%
- 15-29 years13%
- Under 15 years11%
Households
- One-family household (with or without other people)76%
- One-person household18%
- Other multi-person household6%
- Two-family household (with or without other people)6%
- Three or more family household (with or without other people)0%
Ethnicity
- European98%
- Māori4%
- Other Ethnicity2%
- Asian0%
- Pacific Peoples0%
- Middle Eastern/Latin American/African0%
Where people were born
- New Zealand83%
- United Kingdom and Ireland6%
- Europe (excl United Kingdom and Ireland)6%
- Australia2%
- Asia0%
- Other0%
- North America0%
- Pacific Islands0%
Household income
- $30,001-$50,00022%
- $100,001-$150,00022%
- $50,001-$70,00017%
- $70,001-$100,00017%
- $20,000 or less6%
- $20,001-$30,0006%
- $200,001 or more6%
- $150,001-$200,0006%
Dwellings
- Separate house91%
- Other private dwelling9%
- Joined dwelling5%
- Non-private dwelling0%
Highest qualification
- No qualification22%
- Level 1 certificate15%
- Level 3 certificate12%
- Level 4 certificate10%
- Level 5 diploma7%
- Overseas secondary school qualification7%
- Bachelor degree and Level 7 qualification7%
- Level 6 diploma5%
Stats NZ Census 2023 and 2018, summed over the census areas inside Duncan Bay. Medians are approximate: Stats NZ publishes them per area and they cannot be added up exactly.
Building and resource consents in Duncan Bay
2building consents in the last 12 months ($207k of work)
- 210 Duncan Bay Road1 Jun 2026 · Building consentFree standing woodsman ecr novo solid fuel heater
- 216 Duncan Bay Road1 May 2026 · Building consentProposed shed, storage & craft rooom
Search building consents in Duncan Bay and see Stats NZ's count of new homes there.
Sales and valuations as at 18 September 2026, from council and LINZ records. Figures resting on fewer than 5 sales are not shown.
Property sold by street in Duncan Bay
About property sold in Duncan Bay, Marlborough Sounds
Every property in Duncan Bay, Marlborough Sounds, whether it is for sale or not: homes, sections, farms, lifestyle blocks, shops, offices and industrial land. Each is listed from the council rating roll and Toitū Te Whenua LINZ, with the listing beside it when an agent is marketing it.
Sales come from the council valuation roll and the listings that preceded them. Each opens on the property’s own page, with its full sales history, our estimate of its value today and its title.
Each property has its own page: our estimate of its value beside the council rating valuation, past sale prices, the title and land area, zoning and hazards, building consents, and what it would cost to own.
- Residential property sold in Duncan Bay, Marlborough Sounds
- Commercial property sold in Duncan Bay, Marlborough Sounds
- Rural property sold in Duncan Bay, Marlborough Sounds
- Property in Duncan Bay, Marlborough Sounds
- Property for sale in Duncan Bay, Marlborough Sounds
- Property for rent in Duncan Bay, Marlborough Sounds
- Property sold in Marlborough Sounds
Listings are published by the agents who market them. Addresses, land details and rating valuations come from Toitū Te Whenua Land Information New Zealand and from the council. No ownership information is published.
Header photo: AnnWoolliams, CC BY-SA 4.0, via Wikimedia Commons (licence).