What type of property is 12 Glyncollen Drive, SA6 6RR?

12 Glyncollen Drive, SA6 6RR is a 3-bedroom semi-detached house, which has been extended.

What did 12 Glyncollen Drive, SA6 6RR sell for?

12 Glyncollen Drive, SA6 6RR last sold for £165,000 in August 2018, around 8 years ago. Before that, it sold for £140,000 in August 2013, so prices have been rising over 5 years on record. Source: HM Land Registry.

How has the value of 12 Glyncollen Drive, SA6 6RR changed over time?

Across 2 sales between August 2013 and August 2018, 12 Glyncollen Drive, SA6 6RR rose from £140,000 to £165,000, a change of £25,000. That works out to roughly +3.3% per year compounded over 5 years. Source: HM Land Registry.

How energy efficient is 12 Glyncollen Drive, SA6 6RR?

The current EPC rating for 12 Glyncollen Drive, SA6 6RR is D with a score of 61 out of 100, lodged in May 2013. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 12 Glyncollen Drive, SA6 6RR?

12 Glyncollen Drive, SA6 6RR has a recorded floor area of 109 m² (1,173 sq ft), around 36 m² per bedroom. That makes it about 33% larger than the median EPC-recorded property in SA6 6RR. Source: EPC Register.

How is 12 Glyncollen Drive, SA6 6RR heated?

The latest EPC at 12 Glyncollen Drive, SA6 6RR records mains gas as the main heating fuel. Source: EPC Register.

Has 12 Glyncollen Drive, SA6 6RR had any planning applications?

12 Glyncollen Drive, SA6 6RR has council approval for two-storey rear extension granted in December 2003 under ref. 2003/2041. Source: PlanIt planning register.

What council tax band is 12 Glyncollen Drive, SA6 6RR?

12 Glyncollen Drive, SA6 6RR is in council tax band D.

Where is 12 Glyncollen Drive, SA6 6RR located?

12 Glyncollen Drive, SA6 6RR sits in Ynysforgan, Swansea, Swansea. It falls within the SA6 postcode district.

What is crime like near 12 Glyncollen Drive, SA6 6RR?

Police records around 12 Glyncollen Drive, SA6 6RR show an average of 210 reported crimes per month over the last 14 months. Violent crime makes up roughly 45% of reports, the most common category. The overall trend is falling (12% versus the prior period). Source: Police UK.

What is the nearest station to 12 Glyncollen Drive, SA6 6RR?

The closest bus stop to 12 Glyncollen Drive, SA6 6RR is Glyncollen Crescent, 87m away. In total there are 30 bus stops within the surrounding area.

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12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR

1 planning record

Estimated value

£240,000

Since the 2018 sale (£165,000)+45%
Against SA6 6RR's recent median (£133,000)+80%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Semi-detached

Bedrooms

Floor area

109 m²

1173 sq ft

Energy rating

Score 61

Council tax

Band D

Tenure

Owner Occupied

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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£240,000

Against its 2018 sale (£165,000)+45%
Against SA6 6RR's recent median (£133,000)+80%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Glyncollen Drive is modelled from its 109 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA6 6RR. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

Floor area
109 m² from the EPC lodged in May 2013
Sales of this home
2 sales recorded, the latest in 2018
Recent sales in SA6 6RR
5 sales, median £133,000 (2026–2013)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: March 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	1 application	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

12 Glyncollen Drive valuation sits well clear of the typical sold price in this postcode.

Sales timeline

12 August 2018Most recent
£165,000
+17.9%over 5 years
1 August 2013
£140,000

Median price across the last 5 sales in SA6 6RR: £133,000 (2026–2013).

Nearby sales in SA6 6RR

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR. The detail, evidence and what to ask about it are in the Risks Report.

Larger development activity nearbyIn report
Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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Overview

About 12 Glyncollen Drive

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

12 Glyncollen Drive is a three-bedroom semi-detached house in Ynysforgan, Swansea, Swansea (SA6 6RR). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2013) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from May 2013, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

At 109 m² the property is well over the postcode median (82 m² across 5 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. On the market in August 2018 and unlisted since — roughly 8 years. Across 2013–2018, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £240,000 is 45.5% above the 2018 sale price.

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
Dining roomYes
Utility roomYes
CloakroomYes
EnsuiteYes

Outside

GarageSingle

Building

Previously extendedYes

Before you decide

Everything you need to know about 12 Glyncollen Drive

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

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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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 30 May 2023

Current Certificate

May 2013

EPC Rating

D61

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

4.6 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 30 May 2023

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR, sourced from the PlanIt planning register.

Council records include a two-storey rear extension at 12 Glyncollen Drive.

1 application on record at 12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR

1decisions1extensions5nearby

Dec 2003
ExtensionFull
Outcome in report
Extension: Two storey · Rear of property
Two storey rear extension
Reference
2003/2041
Full record in report

Unlock 12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR's full planning history

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full, plus 5 notable nearby
What the pattern means for extending or converting here

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On the street

Versus other Glyncollen Drive homes

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Glyncollen Drive is notably below the street on epc rating.

Price per m²

£1,514

Street avg £1,475

On par

Floor Area

109 m²

Street avg 92 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

4.6 t/year

Street avg 2.8 t/year

Strongly below

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

210/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Glyncollen Crescent — bus stop.

Nearest stops

Glyncollen CrescentBus stop87m
Llanllienwen Road LowerBus stop128m
Llanllienwen RoadBus stop141m
Cae-NanBus stop157m

Most reported crime locally

Violence & Sexual Offences1,323 reports45%
Public Order363 reports12%
Anti-social Behaviour341 reports12%
Criminal Damage & Arson253 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC DExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Comparables

Similar properties nearby

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

£211k

1 Clos Crucywel, Cwmrhydyceirw

SA6 6RD

3 bed

£150k

1 Bryn Rhosyn, Llangyfelach

SA6 6DB

3 bed

£202k

1 Clos Cenawon, Cwmrhydyceirw

SA6 6NE

2 bed1 bath

£186k

1 Can Yr Aderyn, Morriston

SA6 6AZ

2 bed1 bath

£153k

1 Bro Dawel, Llangyfelach

SA6 6DE

2 bed

£442k

1 Cae Eithin, Llangyfelach

SA6 6EZ

4 bed3 bath

£380k

1 Bishops Walk, Morriston

SA6 6EE

5 bed

£229k

1 Clos Yr Efail, Pantlasau, Morriston

SA6 6QA

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.

Valuation method in detail

How the estimate is made: The estimate for 12 Glyncollen Drive is modelled from its 109 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA6 6RR. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from: Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 12 Glyncollen Drive. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC: Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12 Glyncollen Drive was lodged in May 2013 at band D and expired in May 2023, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 12 Glyncollen Drive. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures: Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA6 6RR.
Council tax band: 12 Glyncollen Drive is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR. Each answer is also embedded as structured data for search engines.

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12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in SA6 6RR

Inside

Outside

Building

Everything you need to know about 12 Glyncollen Drive

EPC Expired

EPC Rating

Unlock 12 Glyncollen Drive, Ynysforgan, Swansea, SA6 6RR's full planning history

Nearest stops

Most reported crime locally

Level 3 Building Survey

1 Clos Crucywel, Cwmrhydyceirw

1 Bryn Rhosyn, Llangyfelach

1 Clos Cenawon, Cwmrhydyceirw

1 Can Yr Aderyn, Morriston

1 Bro Dawel, Llangyfelach

1 Cae Eithin, Llangyfelach

1 Bishops Walk, Morriston

1 Clos Yr Efail, Pantlasau, Morriston

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