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39 Byron Way, Killay, Swansea, SA2 7EP

5 sales on record1 planning record

Estimated value

£243,000

  • Since the 2025 sale (£250,000)-3%
  • Against SA2 7EP's recent median (£226,000)+8%

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
End terrace
Bedrooms
3
Bathrooms
2
Floor area
70 m²
753 sq ft
Energy rating
C
Score 70
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

£243,000

  • Against its 2025 sale (£250,000)-3%
  • Against SA2 7EP's recent median (£226,000)+8%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 39 Byron Way is modelled from its 70 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA2 7EP. 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

    70 m² from the EPC lodged in November 2019

  • Sales of this home

    5 sales recorded, the latest in 2025

  • Recent sales in SA2 7EP

    5 sales, median £226,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Sale price has grown by over 3x since 1997.

Sales timeline

  1. 29 September 2025Most recent

    £250,000

    +10.1%over 2 years
  2. 3 August 2023

    £227,000

    +48.4%over 16 years
  3. 19 April 2007

    £152,950

    +126.6%over 6 years
  4. 26 April 2000

    £67,500

    +6.4%over 2 years
  5. 21 August 1997

    £63,450

Median price across the last 5 sales in SA2 7EP: £226,000 (2026–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 39 Byron Way, Killay, Swansea, SA2 7EP. 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 39 Byron Way

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

39 Byron Way is a three-bedroom end-of-terrace house in Killay, Swansea, Swansea (SA2 7EP). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (November 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since February 2009. Between certificates, lighting dropped from Average to Poor. The recommended improvements would push it to B (score 87).

Most recent transfer was September 2025 at £250,000 — fresh data. One planning record on file: an extension approved in 2004. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 70 m² it's 29.6% larger than the typical home in the postcode (54 m² median across 29 EPCs). Across 1997–2025, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 167.3% above the typical sold price in the postcode.

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
  • Bathrooms2
  • Open-plan layoutYes
  • EnsuiteYes

Outside

  • GarageIntegral
Before you decide

Everything you need to know about 39 Byron Way

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)
Nov 2019

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 22 November 2029

3 years remaining
Planning

Planning history

Applications and permits filed against 39 Byron Way, Killay, Swansea, SA2 7EP, sourced from the PlanIt planning register.

39 Byron Way has an approved rear extension on the planning record.

1 application on record at 39 Byron Way, Killay, Swansea, SA2 7EP

1decisions1extensions3nearby
  1. Sept 2004
    ConservatoryFull
    Outcome in report

    Extension: Rear of property

    Rear conservatory

    Extension
    Reference
    2004/1758
    Full record in report

Unlock 39 Byron Way, Killay, Swansea, SA2 7EP's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 3 notable nearby
  • What the pattern means for extending or converting here
£14.99one-off · instant

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On the street

Versus other Byron Way homes

Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.

39 Byron Way outperforms the street on price per m² by a wide margin.

Price per m²

£3,571

Street avg £2,234

Strongly above

Floor Area

70 m²

Street avg 63 m²

Above

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.5 t/year

Street avg 2.1 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.

Crime

120/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Byron Way — bus stop.

Nearest stops

  • Byron WayBus stop120m
  • Tennyson WayBus stop146m
  • Hendrefoilan Student VillageBus stop147m
  • Lon AlfaBus stop224m

Most reported crime locally

  • Violence & Sexual Offences819 reports40%
  • Public Order212 reports10%
  • Criminal Damage & Arson191 reports9%
  • Shoplifting183 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 centuryEnd-Terrace 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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Method

How 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 39 Byron Way is modelled from its 70 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA2 7EP. 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. 5 sales are recorded for 39 Byron Way. 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 39 Byron Way was lodged in November 2019 at band C and is valid until November 2029. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 39 Byron Way. 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 17 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA2 7EP.
Council tax band
39 Byron Way 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 39 Byron Way, Killay, Swansea, SA2 7EP. Each answer is also embedded as structured data for search engines.

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