Model valuation£417,0008 Busby Close
Local market context
124 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN
3 sales on record
Estimated value
£147,000
- Since the 2020 sale (£109,250)+35%
- Against SA1 7EN's recent median (£83,000)+77%
Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Habitable rooms
4
From EPC
Floor area
83 m²
893 sq ft
Energy rating
D
Score 65
Council tax
Band B
Tenure
Private Rental
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
£147,000
- Against its 2020 sale (£109,250)+35%
- Against SA1 7EN's recent median (£83,000)+77%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 124 Colwyn Avenue is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA1 7EN. 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
83 m² from the EPC lodged in February 2020
Sales of this home
3 sales recorded, the latest in 2020
Recent sales in SA1 7EN
5 sales, median £83,000 (2025–2010)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Latest sale on 124 Colwyn Avenue was the highest on Land Registry record across the postcode.
Sales timeline
16 April 2020Most recent
£109,250
+31.6%over 9 years29 July 2010
£83,000
+45.6%over 6 years21 August 2003
£57,000
Median price across the last 5 sales in SA1 7EN: £83,000 (2025–2010).
Nearby sales in SA1 7EN
98 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN
Sold Nov 2025
£105,000134 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN
Sold Sept 2021
£77,000116 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN
Sold Nov 2020
£103,000104 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN
Sold Nov 2013
£83,000100 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN
Sold Mar 2010
£90,000
What this page doesn't show
1 potential issue has already been flagged for 124 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN. 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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About 124 Colwyn Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
124 Colwyn Avenue is an end-of-terrace house in Winch Wen, Swansea, Swansea (SA1 7EN). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2020) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 2003–2020, sale prices on this property compounded at 4% per year. Today's modelled estimate of £147,000 is 34.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£122/sq ft) was about 29.9% above the typical sold price in the postcode. Most recent transfer: April 2020 at £109,250.
Before you decide
Everything you need to know about 124 Colwyn Avenue
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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The data behind every report
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)
Feb 2020
EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Rented
Certificate validity
Valid until 15 February 2030
Property Improvements
Changes detected from historical EPC data
Feb 2020from Mar 2010
EPC improved fromE51toD65
Heating Controls
Prog + StatProg + TRVs
Heating controls changed
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Low Energy Lighting
100%80%
Low energy lighting percentage decreased
Planning history
Applications and permits filed against 124 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN, sourced from the PlanIt planning register.
124 Colwyn Avenue 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.
Versus other Colwyn Avenue homes
Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 124 Colwyn Avenue runs comfortably ahead of the street norm.
Price per m²
£1,316
Street avg £1,109
Floor Area
83 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.4 t/year
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.
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Colwyn Avenue Shops — bus stop.
Nearest stops
- Colwyn Avenue ShopsBus stop55m
- Mansel Road MiddleBus stop96m
- Mansel Road MiddleBus stop104m
- Colwyn Avenue MiddleBus stop109m
Most reported crime locally
- Violence & Sexual Offences3,276 reports35%
- Anti-social Behaviour1,210 reports13%
- Shoplifting1,135 reports12%
- Public Order981 reports11%
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 2 HomeBuyer Report
Early 20th centuryEnd-Terrace HouseEPC 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.
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£152k
1 Bronllan, Winch Wen
SA1 7EQ
2 bed1 bath
£137k
1 Bryn Morfa, Winch Wen
SA1 7LH
2 bed1 bath
£136k
1 Buckingham Road, Bonymaen
SA1 7AL
£134k
1 Aeron Place, Bonymaen
SA1 7BY
£134k
1 Caerphilly Avenue, Bonymaen
SA1 7HY
£130k
1 Carew Place, Winch Wen
SA1 7DX
£167k
1 Blaencefn, Winch Wen
SA1 7LF
£129k
1 Carreg Cennen Gardens, Bonymaen
SA1 7DJ
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 124 Colwyn Avenue is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA1 7EN. 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. 3 sales are recorded for 124 Colwyn Avenue. 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 124 Colwyn Avenue was lodged in February 2020 at band D and is valid until February 2030. 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 124 Colwyn Avenue. 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 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 7EN.
- Council tax band
- 124 Colwyn Avenue 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 124 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN. Each answer is also embedded as structured data for search engines.
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- Every home in SA1 7ENSold prices, values and energy ratings for the postcode
- SA 1 property marketPrices, postcodes, schools and transport across the district
- 124 Colwyn Avenue, Winch Wen, Swansea valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales