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21 Elba Crescent, Crymlyn Burrows, Swansea, SA1 8QQ

Estimated value

£168,000

  • Since the 2026 sale (£135,000)+24%
  • Against SA1 8QQ's recent median (£150,000)+12%

Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
97 m²
1044 sq ft
Energy rating
E
Score 45
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

£168,000

  • Against its 2026 sale (£135,000)+24%
  • Against SA1 8QQ's recent median (£150,000)+12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Elba Crescent is modelled from its 97 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 8QQ. 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

    97 m² from the EPC lodged in November 2025

  • Sales of this home

    1 sale recorded, the latest in 2026

  • Recent sales in SA1 8QQ

    5 sales, median £150,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 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.

21 Elba Crescent valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 20 March 2026Most recent

    £135,000

Median price across the last 5 sales in SA1 8QQ: £150,000 (2026–2025).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Elba Crescent, Crymlyn Burrows, Swansea, SA1 8QQ. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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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Overview

About 21 Elba Crescent

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

21 Elba Crescent is a semi-detached house in Crymlyn Burrows, Swansea, Swansea (SA1 8QQ). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2025) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump.

A recent sale: £135,000 in March 2026. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Today's modelled estimate of £168,000 is 24.4% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 24.9% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 21 Elba Crescent

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

Signs of HMO activity in the areaLarger 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.

21 Elba Crescent's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Nov 2025

EPC Rating

A
B
C
D
E
E45
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Poor
CO2 Emissions
6.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 November 2035

8 years remaining
Planning

Planning history

Applications and permits filed against 21 Elba Crescent, Crymlyn Burrows, Swansea, SA1 8QQ, sourced from the PlanIt planning register.

21 Elba Crescent has no planning applications on record.

47

But the area is active

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

On the street

Versus other Elba Crescent homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 21 Elba Crescent lags the street by a wide margin.

Price per m²

£1,392

Street avg £1,462

On par

Floor Area

97 m²

Street avg 99 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Below

CO₂ Emissions

6.0 t/year

Street avg 3.9 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.
Full Swansea report

Crime

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Elba Crescent Car Park — bus stop.

Nearest stops

  • Elba Crescent Car ParkBus stop43m
  • Bay CampusBus stop73m
  • Swansea University Bay CampusBus stop160m
  • Jersey Marine Community CentreBus stop313m

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.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC EPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · 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.
£173k

1 Glenroy Avenue, St Thomas

SA1 8DU

£174k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed
£174k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed
£159k

1 Elba Crescent, Crymlyn Burrows

SA1 8QQ

£181k

1 David Williams Terrace, Port Tennant

SA1 8NN

£153k

1 Llys Hafan, Lamberts Road

SA1 8QH

£152k

1 Bay View, St Thomas

SA1 8BB

£152k

1 Beaumont Crescent, St Thomas

SA1 8DW

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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 21 Elba Crescent is modelled from its 97 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 8QQ. 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. 1 sale is recorded for 21 Elba Crescent. 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 Elba Crescent was lodged in November 2025 at band E and is valid until November 2035. 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 21 Elba Crescent. 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 8QQ.
Council tax band
21 Elba Crescent 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 21 Elba Crescent, Crymlyn Burrows, Swansea, SA1 8QQ. Each answer is also embedded as structured data for search engines.

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