England / North Somerset
Portbury£489,375
Average price, last 12 months
+18.8% in a year
Compare house prices
How do I compare house prices between areas?
The average house price in Portbury is £489,375 over the last 12 months. Over the past year prices rose 18.8%.
Add a location
Add another to see which area comes out on top.
Search for a location...
Where is this area?
Boundary outlines for this location, using the same colours as the rest of the page.
What does each type of home cost?
Average sale price by property type over the last 12 months.
Detached
- £535,571
Terraced
- £424,250
What kinds of homes sell in each area?
Share of last 12 months' sales by property type.
- Detached
- Semi-detached
- Terraced
- Flats
Portbury
Mostly detached houses
50%
15%
35%
How do all the numbers compare?
Every measure side by side. The highest value in each row is highlighted.
Latest 12-month average
Portbury
England / North Somerset / Portbury
£489,375
Change over 1 year
Portbury
England / North Somerset / Portbury
+£77,563
Change over ~10 years
Portbury
England / North Somerset / Portbury
+£203,036
Homes sold (last 12 months)
Portbury
England / North Somerset / Portbury
12
Homes sold vs previous 12 months
Portbury
England / North Somerset / Portbury
+4
Number of postcodes
Portbury
England / North Somerset / Portbury
77
Households (Census 2021)
Portbury
England / North Somerset / Portbury
407
Household density
Portbury
England / North Somerset / Portbury
99 per sq mi · Typical
Population (Census 2021)
Portbury
England / North Somerset / Portbury
930
Population density
Portbury
England / North Somerset / Portbury
227 per sq mi · Typical
Green space per resident
Portbury
England / North Somerset / Portbury
66 m² per resident · more than 82% of areas
Green space share of area
Portbury
England / North Somerset / Portbury
0.6%
Public parks
Portbury
England / North Somerset / Portbury
0
Peak month
Portbury
England / North Somerset / Portbury
APR 2018 · £1,456,250
Most common price band
Portbury
England / North Somerset / Portbury
£400k – £500k · 55.0%
Detached average
Portbury
England / North Somerset / Portbury
£535,571
Semi-detached average
Portbury
England / North Somerset / Portbury
—
Terraced average
Portbury
England / North Somerset / Portbury
£424,250
Flats average
Portbury
England / North Somerset / Portbury
—
Detached share of sales
Portbury
England / North Somerset / Portbury
50.0%
Semi-detached share of sales
Portbury
England / North Somerset / Portbury
15.0%
Terraced share of sales
Portbury
England / North Somerset / Portbury
35.0%
Flats share of sales
Portbury
England / North Somerset / Portbury
0.0%
| Metric | Portbury England / North Somerset / Portbury |
|---|---|
| Latest 12-month average | £489,375 |
| Change over 1 year | +£77,563 |
| Change over ~10 years | +£203,036 |
| Homes sold (last 12 months) | 12 |
| Homes sold vs previous 12 months | +4 |
| Number of postcodes | 77 |
| Households (Census 2021) | 407 |
| Household density | 99 per sq mi · Typical |
| Population (Census 2021) | 930 |
| Population density | 227 per sq mi · Typical |
| Green space per resident | 66 m² per resident · more than 82% of areas |
| Green space share of area | 0.6% |
| Public parks | 0 |
| Peak month | APR 2018 · £1,456,250 |
| Most common price band | £400k – £500k · 55.0% |
| Detached average | £535,571 |
| Semi-detached average | — |
| Terraced average | £424,250 |
| Flats average | — |
| Detached share of sales | 50.0% |
| Semi-detached share of sales | 15.0% |
| Terraced share of sales | 35.0% |
| Flats share of sales | 0.0% |
Sold prices from HM Land Registry. Households and population from Census 2021. Green space from OS Open Greenspace, not counting golf courses; Contains OS data © Crown copyright and database right 2026.
Thinking of buying a property?
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyContains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.