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15a, Cae Grawn, Gowerton, Swansea, SA4 3BY

Estimated value

£105,000

  • Since the 2022 sale (£75,000)+40%
  • Against SA4 3BY's recent median (£89,000)+18%

Newest record on this page: February 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
Floor 01
Habitable rooms
2
From EPC
Floor area
52 m²
560 sq ft
Energy rating
C
Score 70
Council tax
Band A
Tenure
Private Rental
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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

£105,000

  • Against its 2022 sale (£75,000)+40%
  • Against SA4 3BY's recent median (£89,000)+18%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15a is modelled from its 52 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA4 3BY. 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

    52 m² from the EPC lodged in June 2024

  • Sales of this home

    2 sales recorded, the latest in 2022

  • Recent sales in SA4 3BY

    5 sales, median £89,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest 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.

15a has more than doubled in price since the earliest registered sale in 2002.

Sales timeline

  1. 9 June 2022Most recent

    £75,000

    +114.3%over 19 years

  2. 11 August 2002

    £35,000

Median price across the last 5 sales in SA4 3BY: £89,000 (2026–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 15a, Cae Grawn, Gowerton, Swansea, SA4 3BY. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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 15a

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

15a is an end-of-terrace house in Gowerton, Swansea, Swansea (SA4 3BY). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1950-1966 and council tax band A. At 52 m² this is the 15th smallest of 19 units on EPC record in the building, where floor areas span 45–73 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2024) shows a C (score 70). When first surveyed in June 2014 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good.

Across 2002–2022, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £105,000 is 40% above the 2022 sale price. Sold June 2022 for £75,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 15a

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

Signs of HMO activity in the area

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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)
Jun 2024

EPC Rating

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

Certificate validity

Valid until 14 June 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2024from Jun 2014
EPC improved fromE47toC70
Heating Controls
Prog + TRVsThermostat

Heating controls changed

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
29%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 15a, Cae Grawn, Gowerton, Swansea, SA4 3BY, sourced from the PlanIt planning register.

15a has no planning applications on record.

4

But the area is active

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

On the street

Versus other Cae Grawn homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, 15a stands well clear of the street.

Price per m²

£1,442

Street avg £1,532

Below

Floor Area

52 m²

Street avg 49 m²

Strongly above

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

2.0 t/year

Street avg 1.8 t/year

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

Rail-style transport is unusually close for this postcode.

Crime

160/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

The Mount — bus stop.

Nearest stops

  • The MountBus stop129m
  • Hill StreetBus stop159m
  • Mount StreetBus stop190m
  • Park RoadBus stop223m

Most reported crime locally

  • Violence & Sexual Offences974 reports44%
  • Anti-social Behaviour318 reports14%
  • Public Order242 reports11%
  • Criminal Damage & Arson201 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

Mid 20th century1st Floor FlatEPC 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.

From £495 · 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.
£106k

1 Bryneithin, Gowerton

SA4 3BZ

£97k

1 Cae Grawn, Gowerton

SA4 3BY

1 bed1 bath
£167k

1 Benson Street, Penclawdd

SA4 3XY

£183k

1 Benson Road, Penclawdd

SA4 3JR

£193k

1 Beach House, Beach Road, Penclawdd

SA4 3YN

£193k

1 Brynfa Terrace, Penclawdd

SA4 3FZ

£197k

1 Beach Row, Penclawdd

SA4 3YR

£203k

1 Blodwen Terrace, Penclawdd

SA4 3XU

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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 15a is modelled from its 52 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA4 3BY. 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 15a. 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 15a was lodged in June 2024 at band C and is valid until June 2034. 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 15a. 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 SA4 3BY.
Council tax band
15a is in council tax band A. 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 15a, Cae Grawn, Gowerton, Swansea, SA4 3BY. Each answer is also embedded as structured data for search engines.

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