What type of property is 15 Dyfed Avenue, SA1 6NP?

15 Dyfed Avenue, SA1 6NP is a 3-bedroom end-of-terrace house.

When did 15 Dyfed Avenue, SA1 6NP last change hands?

15 Dyfed Avenue, SA1 6NP last sold for £150,000 in October 2025. Before that, it sold for £125,000 in April 2022, so prices have been rising over 3 years on record. Source: HM Land Registry.

How has the value of 15 Dyfed Avenue, SA1 6NP changed over time?

Across 2 sales between April 2022 and October 2025, 15 Dyfed Avenue, SA1 6NP rose from £125,000 to £150,000, a change of £25,000. That works out to roughly +5.3% per year compounded over 3 years. Source: HM Land Registry.

What is the EPC rating for 15 Dyfed Avenue, SA1 6NP?

The current EPC rating for 15 Dyfed Avenue, SA1 6NP is D with a score of 62 out of 100, lodged in November 2021. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 15 Dyfed Avenue, SA1 6NP?

15 Dyfed Avenue, SA1 6NP has a recorded floor area of 73 m² (786 sq ft), around 24 m² per bedroom. Source: EPC Register.

How is 15 Dyfed Avenue, SA1 6NP heated?

The latest EPC at 15 Dyfed Avenue, SA1 6NP records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 15 Dyfed Avenue, SA1 6NP?

The most recent planning decision at 15 Dyfed Avenue, SA1 6NP was a refusal for single-storey rear extension (ref. 2023/0234/FUL) in March 2023. Source: PlanIt planning register.

What council tax band is 15 Dyfed Avenue, SA1 6NP?

15 Dyfed Avenue, SA1 6NP is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 15 Dyfed Avenue, SA1 6NP located?

15 Dyfed Avenue, SA1 6NP sits in Townhill, Swansea, Swansea. It falls within the SA1 postcode district.

Is 15 Dyfed Avenue, SA1 6NP in a safe area?

Police records around 15 Dyfed Avenue, SA1 6NP show an average of 580 reported crimes per month over the last 16 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near 15 Dyfed Avenue, SA1 6NP?

The closest bus stop to 15 Dyfed Avenue, SA1 6NP is Cadfan Road, 73m away. In total there are 30 bus stops within the surrounding area.

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15 Dyfed Avenue, Townhill, Swansea, SA1 6NP

2 planning records

Property type

End terrace

Bedrooms

Bathroom

Floor area

73 m²

786 sq ft

Energy rating

Score 62

Council tax

Band B

Tenure

Owner Occupied

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Overview

About 15 Dyfed Avenue

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

15 Dyfed Avenue is a three-bedroom end-of-terrace house in Townhill, Swansea, Swansea (SA1 6NP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2021) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.

It changed hands recently, sold October 2025 for £150,000. Across 2022–2025, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £167,000 is 11.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 102.2% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 1 refused.

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

Outside

Private gardenYes

Before you decide

Everything you need to know about 15 Dyfed Avenue

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

Signs of HMO activity in the areaA planning decision worth checking

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate

Nov 2021

EPC Rating

D62

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 2 November 2031

5 years remaining

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Mid 20th centuryEnd-Terrace HouseEPC D

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Planning

Planning history

Applications and permits filed against 15 Dyfed Avenue, Townhill, Swansea, SA1 6NP, sourced from the PlanIt planning register.

A recent planning application at 15 Dyfed Avenue was refused — worth checking the council file.

2 applications on record at 15 Dyfed Avenue, Townhill, Swansea, SA1 6NP

2decisions2extensions22documents61nearby

Jan 2023
ExtensionOutline
Outcome in report
Extension: Single storey
Side hip to gable roof extension, two front rooflights, and single storey rear extension (application for a Certificate of Proposed Lawful Development)
Reference
2022/2792/PLD
Full record in report
More recent applications — locked
ExtensionMar 2023Decision

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Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full, plus 61 notable nearby
The 22 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.

Latest sale on 15 Dyfed Avenue was the highest on Land Registry record across the postcode.

Current estimate

£167,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 3 years.

See how we calculated this

Last sold (2025)

£150,000

Growth on file: 5.3% per year over 3 years.

Sales timeline

19 October 2025Most recent
£150,000
+20.0%over 3 years
20 April 2022
£125,000

Median price across the last 5 sales in SA1 6NP: £115,000 (2025–2021).

Nearby sales in SA1 6NP

On the street

Versus other Dyfed Avenue homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 15 Dyfed Avenue stands well clear of the street.

Price per m²

£2,055

Street avg £1,363

Strongly above

Floor Area

73 m²

Street avg 75 m²

Above

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

3.0 t/year

Street avg 3.1 t/year

On par

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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.

£155k

1 Bryn Y Clochydd, Townhill

SA1 6AW

3 bed1 bath

£130k

1 Bryn Y Don Road

SA1 6YA

2 bed1 bath

£164k

1 2, Flat 1, St James Crescent

SA1 6DZ

Flat

£163k

1 2, Flat 1, Brooklands Terrace

SA1 6BS

Flat

£163k

1 Campbell Street

SA1 6XY

£154k

1 2, Flat 2, Brooklands Terrace

SA1 6BS

Flat

£147k

1 Cadrawd Road, Mayhill

SA1 6UG

£143k

1 2, Flat 4, Brooklands Terrace

SA1 6BS

Flat

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

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Cadfan Road — 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 15 Dyfed Avenue, Townhill, Swansea, SA1 6NP. Each answer is also embedded as structured data for search engines.