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15 Grenfell Town, Bonymaen, Swansea, SA1 7AE

Property type
End terrace
Habitable rooms
3
From EPC
Floor area
73 m²
786 sq ft
Energy rating
D
Score 63
Council tax
Band A
Tenure
Owner Occupied
Overview

About 15 Grenfell Town

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

15 Grenfell Town is an end-of-terrace house in Bonymaen, Swansea, Swansea (SA1 7AE). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2023) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2014. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.

Today's modelled estimate of £122,000 sits 144% above the 2014 sale of £50,000. On a £-per-square-foot basis, the last sale (£64/sq ft) was about 38.9% below the postcode norm. On the market in September 2014 and unlisted since — roughly 12 years.

Before you decide

Everything you need to know about 15 Grenfell Town

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

Larger 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.

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

Current Certificate(1 of 2)
Jun 2023

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2023from Feb 2014
Windows
AverageGood

Window efficiency improved

Low Energy Lighting
63%88%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 15 Grenfell Town, Bonymaen, Swansea, SA1 7AE, sourced from the PlanIt planning register.

15 Grenfell Town has no planning applications on record.

3

But the area is active

3 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.

15 Grenfell Town valuation sits well clear of the typical sold price in this postcode.

Current estimate

£122,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2014)

£50,000

Recorded with HM Land Registry.

Sales timeline

  1. 17 September 2014Most recent

    £50,000

Median price across the last 5 sales in SA1 7AE: £87,000 (2025–2022).

On the street

Versus other Grenfell Town homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

15 Grenfell Town is notably below the street on price per m².

Price per m²

£685

Street avg £1,236

Strongly below

Floor Area

73 m²

Street avg 69 m²

Above

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

2.8 t/year

Street avg 3.5 t/year

Above
Before you decide

Everything you need to know about 15 Grenfell Town

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

Larger 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.
£122k

1 Clyro Court, Winch Wen

SA1 7HS

£124k

1 Caernarvon Way, Bonymaen

SA1 7HN

£118k

1 Cardigan Crescent, Winch Wen

SA1 7ED

£127k

1 Chirk Gardens, Bonymaen

SA1 7HU

£117k

1 Chepstow Place, Bonymaen

SA1 7HP

£129k

1 Candleston Place, Bonymaen

SA1 7JB

£129k

1 Criccieth Place, Winch Wen

SA1 7DZ

£134k

1 Caerphilly Avenue, Bonymaen

SA1 7HY

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

Pentrechwyth 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 Grenfell Town, Bonymaen, Swansea, SA1 7AE. Each answer is also embedded as structured data for search engines.