What type of property is 23 Bay Tree Avenue, SA2 8JN?

23 Bay Tree Avenue, SA2 8JN is a 3-bedroom mid-terrace house.

What did 23 Bay Tree Avenue, SA2 8JN sell for?

23 Bay Tree Avenue, SA2 8JN last sold for £185,000 in January 2023, around 4 years ago. Before that, it sold for £108,000 in October 2011, so prices have been rising over 11 years on record. Source: HM Land Registry.

Has 23 Bay Tree Avenue, SA2 8JN appreciated in value?

Across 2 sales between October 2011 and January 2023, 23 Bay Tree Avenue, SA2 8JN rose from £108,000 to £185,000, a change of £77,000. That works out to roughly +4.9% per year compounded over 11 years. Source: HM Land Registry.

What energy rating does 23 Bay Tree Avenue, SA2 8JN have?

The current EPC rating for 23 Bay Tree Avenue, SA2 8JN is C with a score of 73 out of 100, lodged in January 2025. It has improved from a D recorded in September 2011. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 23 Bay Tree Avenue, SA2 8JN?

23 Bay Tree Avenue, SA2 8JN has a recorded floor area of 77 m² (829 sq ft), around 26 m² per bedroom. That makes it about 24% larger than the median EPC-recorded property in SA2 8JN. Source: EPC Register.

How is 23 Bay Tree Avenue, SA2 8JN heated?

The latest EPC at 23 Bay Tree Avenue, SA2 8JN records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 23 Bay Tree Avenue, SA2 8JN?

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

Where is 23 Bay Tree Avenue, SA2 8JN located?

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

How safe is the area around 23 Bay Tree Avenue, SA2 8JN?

Police records around 23 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.

How well connected is 23 Bay Tree Avenue, SA2 8JN?

The closest bus stop to 23 Bay Tree Avenue, SA2 8JN is Sketty Park Drive, 165m away. In total there are 30 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

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

Property type

Mid terrace

Bedrooms

Bathroom

Floor area

77 m²

829 sq ft

Energy rating

Score 73

Council tax

Band C

Tenure

Private Rental

Get directions

Overview

About 23 Bay Tree Avenue

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

23 Bay Tree Avenue is a three-bedroom mid-terrace house in Sketty, Swansea, Swansea (SA2 8JN). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2025) shows a C (score 73). When first surveyed in September 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87). Other recorded features include a conservatory and outbuildings.

At 77 m² it's 23.2% larger than the typical home in the postcode (63 m² median across 30 EPCs). Across 2011–2023, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 37.9% above the typical sold price in the postcode. Last sale on file: £185,000 in January 2023.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms3
Bathrooms1
ConservatoryYes

Outside

OutbuildingsYes

Before you decide

Everything you need to know about 23 Bay Tree Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Energy

Energy performance

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

Current Certificate(1 of 3)

Jan 2025

EPC Rating

C73

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.3 t/year

Occupancy

Rented

Certificate validity

Valid until 12 January 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2014from Sept 2011

EPC improved fromD62toC74

Hot Water

AverageGood

Hot water efficiency improved

Windows

AverageGood

Window efficiency improved

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

40%100%

More low energy lighting installed

Jan 2025from Jan 2014

Heating Controls

Prog + TRVsFull

Heating controls upgraded for better temperature management

Get a survey for this property

Level 3 Building Survey

Mid 20th centuryMid-Terrace HouseEPC CPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 23 Bay Tree Avenue, Sketty, Swansea, SA2 8JN, sourced from the PlanIt planning register.

23 Bay Tree Avenue has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

23 Bay Tree Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£198,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 11 years.

See how we calculated this

Last sold (2023)

£185,000

Growth on file: 4.9% per year over 11 years.

Sales timeline

17 January 2023Most recent
£185,000
+71.3%over 11 years
20 October 2011
£108,000

Median price across the last 5 sales in SA2 8JN: £166,000 (2025–2022).

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.

23 Bay Tree Avenue outperforms the street on epc rating by a wide margin.

Price per m²

£2,403

Street avg £1,964

Strongly above

Floor Area

77 m²

Street avg 78 m²

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.3 t/year

Street avg 3.6 t/year

Strongly above

Before you decide

Everything you need to know about 23 Bay Tree Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£130k

1 Bay Tree Avenue, Sketty

SA2 8JN

3 bed

£118k

1 Jasmine Close, Sketty

SA2 8JF

3 bed

£405k

1 Emmanuel Gardens, Sketty

SA2 8EF

3 bed1 bath

£163k

1 Gwent Grove, Sketty

SA2 8PA

2 bed1 bath

£368k

1 Cunningham Close, Sketty

SA2 8LG

4 bed2 bath

£409k

1 Coedmor, Sketty

SA2 8BQ

4 bed

£519k

1 Dulais Grove, Sketty

SA2 8BL

4 bed2 bath

£213k

1 Aneurin Close, Sketty

SA2 8NR

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 23 Bay Tree Avenue, Sketty, Swansea, SA2 8JN. Each answer is also embedded as structured data for search engines.