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11 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6SB

Estimated value

£174,000

  • Since the 2017 sale (£80,000)+118%
  • Against SA6 6SB's recent median (£115,000)+51%

Newest record on this page: July 2025. 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
Habitable rooms
5
From EPC
Floor area
80 m²
861 sq ft
Energy rating
C
Score 80
Council tax
Band B
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

£174,000

  • Against its 2017 sale (£80,000)+118%
  • Against SA6 6SB's recent median (£115,000)+51%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Glyncollen Crescent is modelled from its 80 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA6 6SB. 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

    80 m² from the EPC lodged in July 2025

  • Sales of this home

    1 sale recorded, the latest in 2017

  • Recent sales in SA6 6SB

    5 sales, median £115,000 (2024–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

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

11 Glyncollen Crescent valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 8 June 2017Most recent

    £80,000

Median price across the last 5 sales in SA6 6SB: £115,000 (2024–2018).

Risks

What this page doesn't show

1 potential issue has already been flagged for 11 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6SB. 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

One time fee only - money back guarantee

Overview

About 11 Glyncollen Crescent

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

11 Glyncollen Crescent is a semi-detached house in Ynysforgan, Swansea, Swansea (SA6 6SB). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2025) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (June 2015); the latest reading is one band lower. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 81).

Today's modelled estimate of £174,000 sits 117.5% above the 2017 sale of £80,000. On a £-per-square-foot basis, the last sale (£93/sq ft) was about 17.6% below the postcode norm. 9 years since the last transfer (June 2017).

Before you decide

Everything you need to know about 11 Glyncollen Crescent

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

Larger development activity nearby

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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.
Current Certificate(1 of 2)
Jul 2025

EPC Rating

A
B
C
C80
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 July 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2025from Jun 2015
EPC improved fromB81toC80
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Renewable Energy
NoneSolar PV

Solar PV panels (40 kWp) installed

Planning

Planning history

Applications and permits filed against 11 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6SB, sourced from the PlanIt planning register.

11 Glyncollen Crescent has no planning applications on record.

5

But the area is active

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

On the street

Versus other Glyncollen Crescent homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 11 Glyncollen Crescent runs comfortably ahead of the street norm.

Price per m²

£1,000

Street avg £1,322

Strongly below

Floor Area

80 m²

Street avg 76 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.0 t/year

Street avg 2.8 t/year

Strongly above
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 stop74m
  • Llanllienwen CloseBus stop148m
  • Maes-yr-OnnenBus stop204m
  • Llanllienwen RoadBus stop208m

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.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached 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.

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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.
£173k

1 Cae Canol, Cwmrhydyceirw

SA6 6FF

£177k

1 Cae Crug, Llangyfelach

SA6 6FB

£183k

1 Bryn Glas, Llangyfelach

SA6 6BQ

£186k

1 Can Yr Aderyn, Morriston

SA6 6AZ

2 bed1 bath
£187k

1 Clos Cadno, Cwmrhydyceirw

SA6 6TT

£188k

1 Clos Waun Wen, Llangyfelach

SA6 6EF

£190k

1 Clos Y Bont Faen, Cwmrhydyceirw

SA6 6PT

£193k

1 Bryn Y Gors, Llangyfelach

SA6 6DQ

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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 11 Glyncollen Crescent is modelled from its 80 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA6 6SB. 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. 1 sale is recorded for 11 Glyncollen Crescent. 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 11 Glyncollen Crescent was lodged in July 2025 at band C and is valid until July 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 11 Glyncollen Crescent. 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 6SB.
Council tax band
11 Glyncollen Crescent is in council tax band B. 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 11 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6SB. Each answer is also embedded as structured data for search engines.

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