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15 Bay Tree Avenue, Sketty, Swansea, SA2 8JN

Estimated value

£124,000

  • Since the 2024 sale (£107,500)+15%
  • Against SA2 8JN's recent median (£170,000)-27%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Floor 01
Habitable rooms
3
From EPC
Floor area
61 m²
657 sq ft
Energy rating
C
Score 70
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

£124,000

  • Against its 2024 sale (£107,500)+15%
  • Against SA2 8JN's recent median (£170,000)-27%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Bay Tree Avenue is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA2 8JN. 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

    61 m² from the EPC lodged in March 2024

  • Sales of this home

    2 sales recorded, the latest in 2024

  • Recent sales in SA2 8JN

    5 sales, median £170,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest 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.

Sale price has at least doubled since 2001.

Sales timeline

  1. 25 April 2024Most recent

    £107,500

    +138.9%over 22 years

  2. 10 May 2001

    £45,000

Median price across the last 5 sales in SA2 8JN: £170,000 (2025–2022).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 15 Bay Tree Avenue

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

15 Bay Tree Avenue is a detached house in Sketty, Swansea, Swansea (SA2 8JN). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band B. At 61 m² this is the 13th smallest of 31 units on EPC record in the building, where floor areas span 32–124 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2024) shows a C (score 70).

Across 2001–2024, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £124,000 is 15.3% above the 2024 sale price. Sold April 2024 for £107,500.

Before you decide

Everything you need to know about 15 Bay Tree Avenue

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

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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
Mar 2024

EPC Rating

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

Certificate validity

Valid until 16 March 2034

7 years remaining
Planning

Planning history

Applications and permits filed against 15 Bay Tree Avenue, Sketty, Swansea, SA2 8JN, sourced from the PlanIt planning register.

15 Bay Tree Avenue has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Bay Tree Avenue homes

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

Years Held for 15 Bay Tree Avenue lags the street by a wide margin.

Price per m²

£1,762

Street avg £1,353

Above

Floor Area

61 m²

Street avg 49 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

2.2 t/year

Street avg 2.1 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

Crime

120/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Sketty Park Drive — bus stop.

Nearest stops

  • Sketty Park DriveBus stop165m
  • Hen DderwenBus stop196m
  • Hen DderwenBus stop206m
  • Hen DderwenBus stop257m

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

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.

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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.
£130k

1 Bay Tree Avenue, Sketty

SA2 8JN

3 bed
£118k

1 Jasmine Close, Sketty

SA2 8JF

3 bed
£132k

1 Devon View, Sketty

SA2 8HU

£116k

1 Clyne Court, Sketty

SA2 8JD

£136k

1 Hanover Parklands, Park Way, Sketty

SA2 8JG

£138k

1 Birchtree Close, Sketty

SA2 8LJ

£110k

1 Aneurin Way, Sketty

SA2 8NP

£152k

1 Byng Morris Close, Sketty

SA2 8LU

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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 15 Bay Tree Avenue is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA2 8JN. 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 15 Bay Tree 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 15 Bay Tree Avenue was lodged in March 2024 at band C and is valid until March 2034. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 15 Bay Tree 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 17 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA2 8JN.
Council tax band
15 Bay Tree 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.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Bay Tree Avenue, Sketty, Swansea, SA2 8JN. Each answer is also embedded as structured data for search engines.

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