Cymru Wales / West Glamorgan / Swansea
Killay£312,428
Average price, last 12 months
+1.1% in a year
Compare house prices
How do I compare house prices between areas?
The average house price in Killay is £312,428 over the last 12 months. Over the past year prices rose 1.1%.
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
- £370,600
Semi-detached
- £267,773
Terraced
- £286,664
Flats
- £238,000
What kinds of homes sell in each area?
Share of last 12 months' sales by property type.
- Detached
- Semi-detached
- Terraced
- Flats
Killay
Mostly semi-detached houses
38%
49%
How do all the numbers compare?
Every measure side by side. The highest value in each row is highlighted.
Latest 12-month average
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
£312,428
Change over 1 year
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
+£3,268
Change over ~10 years
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
+£128,628
Homes sold (last 12 months)
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
63
Homes sold vs previous 12 months
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
−21
Number of postcodes
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
101
Households (Census 2021)
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
—
Household density
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
—
Population (Census 2021)
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
—
Population density
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
—
Green space per resident
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
—
Green space share of area
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
—
Public parks
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
—
Peak month
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
JUN 2020 · £684,166
Most common price band
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
£200k – £300k · 61.8%
Detached average
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
£370,600
Semi-detached average
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
£267,773
Terraced average
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
£286,664
Flats average
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
£238,000
Detached share of sales
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
37.6%
Semi-detached share of sales
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
49.0%
Terraced share of sales
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
10.8%
Flats share of sales
Killay
Cymru Wales / West Glamorgan / Swansea / Killay
2.5%
| Metric | Killay Cymru Wales / West Glamorgan / Swansea / Killay |
|---|---|
| Latest 12-month average | £312,428 |
| Change over 1 year | +£3,268 |
| Change over ~10 years | +£128,628 |
| Homes sold (last 12 months) | 63 |
| Homes sold vs previous 12 months | −21 |
| Number of postcodes | 101 |
| Households (Census 2021) | — |
| Household density | — |
| Population (Census 2021) | — |
| Population density | — |
| Green space per resident | — |
| Green space share of area | — |
| Public parks | — |
| Peak month | JUN 2020 · £684,166 |
| Most common price band | £200k – £300k · 61.8% |
| Detached average | £370,600 |
| Semi-detached average | £267,773 |
| Terraced average | £286,664 |
| Flats average | £238,000 |
| Detached share of sales | 37.6% |
| Semi-detached share of sales | 49.0% |
| Terraced share of sales | 10.8% |
| Flats share of sales | 2.5% |
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.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.