Gumma (2447) Property Data
Median prices, growth rates, sales volume, and demographics for Gumma, in the Nambucca Valley LGA. Built on NSW Valuer General bulk sales data and SQM Research listings.
Data updated 2026-05-20.
Median prices
- Median house price
- $932,500
- Median all dwellings
- $932,500
Price growth (CAGR)
- 1-year CAGR
- 11.7%
- 3-year CAGR
- 3.1%
- 5-year CAGR
- 12.4%
- 10-year CAGR
- 9.9%
Market activity
- Annual sales (last 12mo)
- 14
- Annual sales (5y avg)
- 18
- Median listing age
- 89 days
Demographics & location
- Population (ABS 2021)
- 486
- Population growth 2016-21
- 6.2%
- Median age
- 52
- Median weekly household income
- $1,204
- Median weekly rent
- $315
- Owner-occupier
- 86%
- Rented
- 14%
- Dwelling mix (house / townhouse / unit)
- 99% / 0% / 0%
- SEIFA decile (10 = highest)
- 3
- Distance to Sydney CBD
- 387.1 km
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Other suburbs in Nambucca Valley
Frequently asked
What is the median house price in Gumma?
The median house price in Gumma 2447 is $932,500, based on NSW Valuer General sales data over the trailing 12 months.
How much has property grown in Gumma over 5 years?
Compound annual growth (CAGR) for Gumma over the last 5 years is 12.4%.
How many properties sell in Gumma per year?
Around 14 properties sold in Gumma 2447 in the last 12 months.
What is the population of Gumma?
Gumma 2447 has a population of 486 (ABS Census 2021).
How long do properties take to sell in Gumma?
The median listing age (a proxy for days on market) in Gumma 2447 is approximately 89 days, from SQM Research listings data.
Methodology
Medians computed from NSW Valuer General bulk sales data using nearest-month estimation with 3-month smoothing and 3× outlier rejection. CAGRs computed from trailing 12-month medians at each anchor point. The trailing 1–3 months of data are filtered when sale counts fall below typical volumes (settlement-lag handling). Listing age is derived from SQM Research bucketed listing-age data using midpoint medians. Demographics: ABS Census 2021. SEIFA: ABS SEIFA 2021.