What type of property is 18 Bay Tree Avenue, SA2 8JN?

18 Bay Tree Avenue, SA2 8JN is a semi-detached house.

What did 18 Bay Tree Avenue, SA2 8JN sell for?

18 Bay Tree Avenue, SA2 8JN last sold for £130,000 in October 2020, around 6 years ago. Before that, it sold for £127,500 in October 2018, so prices have been flat over 2 years on record. Source: HM Land Registry.

What is the price history for 18 Bay Tree Avenue, SA2 8JN?

Across 2 sales between October 2018 and October 2020, 18 Bay Tree Avenue, SA2 8JN rose from £127,500 to £130,000, a change of £2,500. That works out to roughly +0.9% per year compounded over 2 years. Source: HM Land Registry.

What energy rating does 18 Bay Tree Avenue, SA2 8JN have?

The current EPC rating for 18 Bay Tree Avenue, SA2 8JN is E with a score of 54 out of 100, lodged in July 2020. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 18 Bay Tree Avenue, SA2 8JN?

18 Bay Tree Avenue, SA2 8JN has a recorded floor area of 70 m² (753 sq ft). That makes it about 11% larger than the median EPC-recorded property in SA2 8JN. Source: EPC Register.

How is 18 Bay Tree Avenue, SA2 8JN heated?

The latest EPC at 18 Bay Tree Avenue, SA2 8JN records electricity as the main heating fuel. Source: EPC Register.

Has 18 Bay Tree Avenue, SA2 8JN had any planning applications?

18 Bay Tree Avenue, SA2 8JN has 3 approved extension applications on file including single-storey rear extension and single-storey rear extension. The wider record also shows 1 refused application. Source: PlanIt planning register.

What council tax band is 18 Bay Tree Avenue, SA2 8JN?

18 Bay Tree Avenue, SA2 8JN is in council tax band C.

Where is 18 Bay Tree Avenue, SA2 8JN located?

18 Bay Tree Avenue, SA2 8JN sits in Sketty, Swansea, Swansea. It falls within the SA2 postcode district.

How safe is the area around 18 Bay Tree Avenue, SA2 8JN?

Police records around 18 Bay Tree Avenue, SA2 8JN show an average of 120 reported crimes per month over the last 17 months. Violent crime makes up roughly 40% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near 18 Bay Tree Avenue, SA2 8JN?

The closest bus stop to 18 Bay Tree Avenue, SA2 8JN is Sketty Park Drive, 165m away. In total there are 30 bus stops within the surrounding area.

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18 Bay Tree Avenue, Sketty, Swansea, SA2 8JN

4 planning records

Property type

Semi-detached

Habitable rooms

From EPC

Floor area

70 m²

753 sq ft

Energy rating

Score 54

Council tax

Band C

Tenure

Owner Occupied

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Overview

About 18 Bay Tree Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

18 Bay Tree Avenue is a semi-detached house in Sketty, Swansea, Swansea (SA2 8JN). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2020) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Across 2018–2020, sale prices on this property compounded at 0.9% per year. Today's modelled estimate of £180,000 is 38.5% above the 2020 sale price. Most recent transfer: October 2020 at £130,000.

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

18 Bay Tree Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate

Jul 2020

EPC Rating

E54

Main Heating

Electric

Main Fuel

Electric

Hot Water

Average

Windows

Average

CO2 Emissions

5.8 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 14 July 2030

3 years remaining

Get a survey for this property

Level 3 Building Survey

Mid 20th centurySemi-Detached HouseEPC ENo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Bay Tree Avenue, Sketty, Swansea, SA2 8JN, sourced from the PlanIt planning register.

Council records show a subdivision application — the property's legal arrangement has been altered.

4 applications on record at 18 Bay Tree Avenue, Sketty, Swansea, SA2 8JN

4decisions4extensions41documents

Flagged:Subdivision

Mar 2021
ExtensionFull
Outcome in report
Conversion of properties into one residential unit with single storey front and single storey rear extensions
Documents
12 docs on file
Reference
2021/0200/FUL
Full record in report
More recent applications — locked
ExtensionApr 2022Decision
ExtensionFeb 2022Decision

+ 1 more application in the report

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Every decision — granted, refused or withdrawn (4 on record)
All 4 applications on this property in full
The 41 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£180,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.9% per year over 2 years.

See how we calculated this

Last sold (2020)

£130,000

Growth on file: 0.9% per year over 2 years.

Sales timeline

30 October 2020Most recent
£130,000
+2.0%over 2 years
2 October 2018
£127,500

Median price across the last 5 sales in SA2 8JN: £170,000 (2025–2023).

Nearby sales in SA2 8JN

On the street

Versus other Bay Tree Avenue homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Bay Tree Avenue is notably below the street on co₂ emissions.

Price per m²

£1,857

Street avg £2,019

On par

Floor Area

70 m²

Street avg 78 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

5.8 t/year

Street avg 3.4 t/year

Strongly below

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£180k

1 Harford Court, Sketty

SA2 8DE

£163k

1 Gwent Grove, Sketty

SA2 8PA

2 bed1 bath

£161k

1 Hazel Court, Sketty

SA2 8BP

£213k

1 Aneurin Close, Sketty

SA2 8NR

£152k

1 Byng Morris Close, Sketty

SA2 8LU

£138k

1 Birchtree Close, Sketty

SA2 8LJ

£136k

1 Hanover Parklands, Park Way, Sketty

SA2 8JG

£132k

1 Devon View, Sketty

SA2 8HU

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.

Full Swansea report

Crime

120/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Sketty Park Drive — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Bay Tree Avenue, Sketty, Swansea, SA2 8JN. Each answer is also embedded as structured data for search engines.