18 Landor Avenue, Killay, Swansea, SA2 7BP
About 18 Landor Avenue
18 Landor Avenue is a three-bedroom semi-detached house in Killay, Swansea, Swansea (SA2 7BP). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in October 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Across 2014–2022, sale prices on this property compounded at 8.5% per year. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 69.7% above the typical sold price in the postcode. Sold July 2022 for £260,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenFront and rear
- GarageSingle, Detached
Building
- Central heatingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
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Planning history
1 application on record at 18 Landor Avenue, Killay, Swansea, SA2 7BP
- Jul 2025ExtensionFullOutcome in report
Extension: Two storey · Side of property
Demolition of existing side garage and construction of a two storey side extension
- Documents
- 33 docs on file
- Reference
- 2025/0350/FUL
Unlock 18 Landor Avenue, Killay, Swansea, SA2 7BP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 33 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 Landor Avenue saw 3 transfers in just over a decade — high turnover for the postcode.
£270,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 8 years.
£260,000
Growth on file: 8.5% per year over 8 years.
Sales timeline
28 July 2022Most recent
£260,000
+40.6%over 6 years30 July 2015
£184,950
+32.1%over 7 months18 December 2014
£140,000
Median price across the last 5 sales in SA2 7BP: £249,995 (2024–2020).
Nearby sales in SA2 7BP
36 Landor Avenue, Killay, Swansea, SA2 7BP
Sold Jul 2024
£264,00020 Landor Avenue, Killay, Swansea, SA2 7BP
Sold Aug 2021
£249,99530 Landor Avenue, Killay, Swansea, SA2 7BP
Sold Jun 2021
£289,00031 Landor Avenue, Killay, Swansea, SA2 7BP
Sold Mar 2021
£192,00026 Landor Avenue, Killay, Swansea, SA2 7BP
Sold Dec 2020
£174,500
Versus other Landor Avenue homes
On price per m², 18 Landor Avenue stands well clear of the street.
Price per m²
£3,210
Street avg £2,148
Floor Area
81 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Wimmerfield Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







