Skip to content
UK Property Looker

21 Maes Yr Efail, Dunvant, Swansea, SA2 7PY

Notable views

Estimated value

£261,000

  • Since the 2021 sale (£174,000)+50%
  • Against SA2 7PY's recent median (£210,000)+24%

Newest record on this page: May 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
Bedrooms
3
Bathroom
1
Floor area
88 m²
947 sq ft
Energy rating
D
Score 68
Council tax
Band D
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£261,000

  • Against its 2021 sale (£174,000)+50%
  • Against SA2 7PY's recent median (£210,000)+24%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Maes Yr Efail is modelled from its 88 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA2 7PY. 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

    88 m² from the EPC lodged in January 2020

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in SA2 7PY

    5 sales, median £210,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 22 January 2021Most recent

    £174,000

    +4.8%over 4 years

  2. 30 June 2016

    £166,000

Median price across the last 5 sales in SA2 7PY: £210,000 (2025–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Maes Yr Efail, Dunvant, Swansea, SA2 7PY. 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 21 Maes Yr Efail

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

21 Maes Yr Efail is a three-bedroom detached house in Dunvant, Swansea, Swansea (SA2 7PY). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2014. Between certificates, roof efficiency went from Very Poor to Very Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. Other recorded features include notable views and a conservatory. Records show the property has been extended at some point in its history.

At 88 m² the property is well over the postcode median (66 m² across 20 EPCs), placing it in the larger end of the local stock. Across 2016–2021, sale prices on this property compounded at 1% per year. Today's modelled estimate of £261,000 sits 50% above the 2021 sale of £174,000. Most recent transfer: January 2021 at £174,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Bathrooms1
  • Dining roomYes
  • ConservatoryYes

Outside

  • Private gardenFront and rear
  • DrivewayYes
  • Notable viewsYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 21 Maes Yr Efail

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Jan 2020

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 6 January 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2020from Sept 2014
Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Maes Yr Efail, Dunvant, Swansea, SA2 7PY, sourced from the PlanIt planning register.

21 Maes Yr Efail 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.

On the street

Versus other Maes Yr Efail homes

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

21 Maes Yr Efail outperforms the street on epc rating by a wide margin.

Price per m²

£1,977

Street avg £2,325

Below

Floor Area

88 m²

Street avg 73 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.3 t/year

Street avg 3.5 t/year

On par
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

Derlwyn Shops — bus stop.

Nearest stops

  • Derlwyn ShopsBus stop163m
  • Bro DirionBus stop200m
  • Curry CloseBus stop228m
  • Derlwyn WestBus stop334m

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 centuryDetached 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.

From £545 · 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.
£257k

1 Clyne Valley Cottages, Killay

SA2 7DU

2 bed
£215k

1 Ash Grove, Killay

SA2 7QY

2 bed1 bath
£354k

1 Coleridge Crescent, Killay

SA2 7DJ

4 bed2 bath
£426k

1 Arethusa Court, Gower Road, Upper Killay

SA2 7EW

4 bed
£225k

1 Cowper Close, Killay

SA2 7DG

5 bed3 bath
£265k

1 Bryndolau, Dunvant

SA2 7TQ

£252k

1 Clos Cynan, Killay

SA2 7DL

£250k

1 Brynaeron Court, Dunvant

SA2 7XB

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 21 Maes Yr Efail is modelled from its 88 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA2 7PY. 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 21 Maes Yr Efail. 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 21 Maes Yr Efail was lodged in January 2020 at band D and is valid until January 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 21 Maes Yr Efail. 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 7PY.
Council tax band
21 Maes Yr Efail 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 21 Maes Yr Efail, Dunvant, Swansea, SA2 7PY. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring