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12 Powys Avenue, Townhill, Swansea, SA1 6PG

5 sales on record
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
109 m²
1173 sq ft
Energy rating
E
Score 44
Council tax
Band B
Tenure
Owner Occupied
Overview

About 12 Powys Avenue

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

12 Powys Avenue is a three-bedroom mid-terrace house in Townhill, Swansea, Swansea (SA1 6PG). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2015) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.

At 109 m² the property is well over the postcode median (76 m² across 24 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold June 2025 for £146,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 2005–2025, sale prices on this property compounded at 3% per year. Today's modelled estimate of £169,000 is 15.8% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 66.9% above the typical sold price in the postcode.

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
  • Dining roomYes

Outside

  • Private gardenRear
  • ParkingOff road

Building

  • Central heatingYes
Before you decide

Everything you need to know about 12 Powys Avenue

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

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.

12 Powys Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 22 Jul 2025

EPC Rating

A
B
C
D
E
E44
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
6.4 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 12 Powys Avenue, Townhill, Swansea, SA1 6PG, sourced from the PlanIt planning register.

12 Powys Avenue has no planning applications on record.

64

But the area is active

64 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.

Latest sale on 12 Powys Avenue was the highest on Land Registry record across the postcode.

Current estimate

£169,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 20 years.

See how we calculated this
Last sold (2025)

£146,000

Growth on file: 3.0% per year over 20 years.

Sales timeline

  1. 26 June 2025Most recent

    £146,000

    +71.8%over 6 years

  2. 20 June 2019

    £85,000

    +23.2%over 4 years

  3. 26 March 2015

    £69,000

    -4.2%over 4 years

  4. 26 August 2010

    £72,000

    -10.0%over 5 years

  5. 11 May 2005

    £80,000

Median price across the last 5 sales in SA1 6PG: £82,500 (2021–2016).

On the street

Versus other Powys Avenue homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 12 Powys Avenue runs well behind the street norm.

Price per m²

£1,339

Street avg £967

Above

Floor Area

109 m²

Street avg 78 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

6.4 t/year

Street avg 4.0 t/year

Strongly below
Before you decide

Everything you need to know about 12 Powys Avenue

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£165k

1 Bryn Y Clochydd, Townhill

SA1 6AW

3 bed1 bath
£135k

1 Bryn Y Don Road

SA1 6YA

2 bed1 bath
£161k

1 2, Flat 2, Brooklands Terrace

SA1 6BS

Flat
£159k

1 Campbell Street

SA1 6XY

£156k

1 2, Flat 1, Brooklands Terrace

SA1 6BS

Flat
£151k

1 Cadrawd Road, Mayhill

SA1 6UG

£148k

1 2, Flat 1, St James Crescent

SA1 6DZ

Flat
£144k

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

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Lady of Lourdes — 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 12 Powys Avenue, Townhill, Swansea, SA1 6PG. Each answer is also embedded as structured data for search engines.