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18 Dyfed Avenue, Townhill, Swansea, SA1 6NP

Property type
Mid terrace
Bedrooms
4
Floor area
86 m²
926 sq ft
Energy rating
C
Score 69
Council tax
Band B
Tenure
Private Rental
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Overview

About 18 Dyfed Avenue

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

18 Dyfed Avenue is a four-bedroom mid-terrace house in Townhill, Swansea, Swansea (SA1 6NP). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2024) shows a C (score 69), just inside the C band. When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. The recommended improvements would lift it to A (score 107), a 2-band jump.

Across 2015–2021, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £148,000 sits 55.8% above the 2021 sale of £95,000. At 86 m² it's 20.3% larger than the typical home in the postcode (72 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Most recent transfer: August 2021 at £95,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms4
  • EnsuiteYes
  • FireplaceYes

Outside

  • ParkingOff road

Building

  • Heating systemGas
Before you decide

Everything you need to know about 18 Dyfed Avenue

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

Signs of HMO activity in the area

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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(1 of 2)
Feb 2024

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Rented

Certificate validity

Valid until 25 February 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2024from Dec 2013
EPC improved fromD68toC69
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centuryMid-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Dyfed Avenue, Townhill, Swansea, SA1 6NP, sourced from the PlanIt planning register.

18 Dyfed Avenue has no planning applications on record.

61

But the area is active

61 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

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

£148,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 6 years.

See how we calculated this
Last sold (2021)

£95,000

Growth on file: 1.9% per year over 6 years.

Sales timeline

  1. 19 August 2021Most recent

    £95,000

    +12.0%over 5 years

  2. 29 September 2015

    £84,800

Median price across the last 5 sales in SA1 6NP: £125,000 (2025–2022).

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.

18 Dyfed Avenue outperforms the street on habitable rooms by a wide margin.

Price per m²

£1,105

Street avg £1,458

Below

Floor Area

86 m²

Street avg 74 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

2.9 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
£147k

1 Cadrawd Road, Mayhill

SA1 6UG

£143k

1 2, Flat 4, Brooklands Terrace

SA1 6BS

Flat
£154k

1 2, Flat 2, Brooklands Terrace

SA1 6BS

Flat
£142k

1 2, Flat 5, Brooklands Terrace

SA1 6BS

Flat
£139k

1 2, Flat 8, Brooklands Terrace

SA1 6BS

Flat
£138k

1 Baptist Well Place

SA1 6FD

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