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1 Heol Y Gelli, Penllergaer, Swansea, SA4 9BW

Extendable
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
82 m²
883 sq ft
Energy rating
D
Score 64
Council tax
Band B
Tenure
Freehold
Overview

About 1 Heol Y Gelli

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

1 Heol Y Gelli is a three-bedroom semi-detached house in Penllergaer, Swansea, Swansea (SA4 9BW). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1950-1966 and council tax band B. Tenure is freehold. The latest certificate (September 2024) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Our model identifies extension potential, subject to local planning policy.

Untraded for 26 years, with the last transfer in August 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £155,000 sits 604.5% above the 2000 sale of £22,000. On a £-per-square-foot basis, the last sale (£25/sq ft) was about 76.1% below the postcode norm.

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
  • ParkingOff road

Building

  • TenureFreehold
  • Extension potentialPossible
Before you decide

Everything you need to know about 1 Heol Y Gelli

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.

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseFreeholdEPC D

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 1 Heol Y Gelli, Penllergaer, Swansea, SA4 9BW, sourced from the PlanIt planning register.

1 Heol Y Gelli has no planning applications on record.

1

But the area is active

1 notable application 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 1 Heol Y Gelli was the lowest on Land Registry record across the postcode.

Current estimate

£155,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2000)

£22,000

Recorded with HM Land Registry.

Sales timeline

  1. 10 August 2000Most recent

    £22,000

Median price across the last 5 sales in SA4 9BW: £115,000 (2025–2019).

On the street

Versus other Heol Y Gelli homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Heol Y Gelli is notably below the street on price per m².

Price per m²

£268

Street avg £1,306

Strongly below

Floor Area

82 m²

Street avg 88 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.5 t/year

Street avg 4.4 t/year

Above
Before you decide

Everything you need to know about 1 Heol Y Gelli

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.
£207k

1 Clos Llarwydden, Penllergaer

SA4 9ZP

3 bed
£237k

1 Druidstone Way, Penllergaer

SA4 9AJ

3 bed1 bath
£250k

1 Clos Ger Y Maes, Tircoed Forest Village, Penllergaer

SA4 9JG

3 bed1 bath
£173k

1 Bryn Bach, Tircoed Forest Village, Penllergaer

SA4 9RX

2 bed
£302k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath
£379k

1 Clos Cerdinen, Tircoed Forest Village, Penllergaer

SA4 9QL

4 bed3 bath
£383k

1 Clos Penbwl, Penllergaer

SA4 9HP

4 bed3 bath
£403k

1 Bryn Road, Pontlliw

SA4 9ED

4 bed
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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Llwyn-yr-Eos — 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 1 Heol Y Gelli, Penllergaer, Swansea, SA4 9BW. Each answer is also embedded as structured data for search engines.