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14 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR

Estimated value

£183,000

  • Since the 2013 sale (£125,000)+46%
  • Against SA1 8HR's recent median (£175,000)+5%

Newest record on this page: September 2025. 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
Bedrooms
3
Floor area
75 m²
807 sq ft
Energy rating
C
Score 69
Council tax
Band C
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

£183,000

  • Against its 2013 sale (£125,000)+46%
  • Against SA1 8HR's recent median (£175,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 14 St Illtyds Crescent is modelled from its 75 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 8HR. 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

    75 m² from the EPC lodged in August 2013

  • Sales of this home

    2 sales recorded, the latest in 2013

  • Recent sales in SA1 8HR

    5 sales, median £175,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 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.

14 St Illtyds Crescent changed hands twice within eighteen months — unusual for the area.

Sales timeline

  1. 19 December 2013Most recent

    £125,000

    +92.3%over 1 year

  2. 2 August 2012

    £65,000

Median price across the last 5 sales in SA1 8HR: £175,000 (2025–2021).

Risks

What this page doesn't show

3 potential issues have already been flagged for 14 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR. 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
  • Recent ownership pattern worth a lookIn 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 14 St Illtyds Crescent

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

14 St Illtyds Crescent is a three-bedroom semi-detached house in St. Thomas, Swansea, Swansea (SA1 8HR). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2013) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 86). The latest certificate is from August 2013, so improvements made since then won't be reflected.

Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Across 2012–2013, sale prices on this property compounded at 60.6% per year. Today's modelled estimate of £183,000 is 46.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 67.4% above the typical sold price in the postcode. Last sold in December 2013, so it's been off the market for around 13 years.

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
  • Dining roomYes

Outside

  • Private gardenRear

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 14 St Illtyds Crescent

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

Signs of HMO activity in the areaLarger development activity nearbyRecent ownership pattern worth a look

Pick your report · from £14.99

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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.

14 St Illtyds Crescent's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 28 Aug 2023

Current Certificate
Aug 2013

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 28 August 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 14 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR, sourced from the PlanIt planning register.

14 St Illtyds 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 St Illtyds Crescent homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 14 St Illtyds Crescent runs well behind the street norm.

Price per m²

£1,667

Street avg £1,357

Above

Floor Area

75 m²

Street avg 95 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.6 t/year

Street avg 4.7 t/year

Above
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

0.1 km

St Illtyd's Crescent — bus stop.

Nearest stops

  • St Illtyd's CrescentBus stop110m
  • St Illtyd's CrescentBus stop122m
  • Reginald StreetBus stop129m
  • St Illtyd's CrescentBus stop146m

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 2 HomeBuyer Report

Early 20th centurySemi-Detached 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.

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.
£207k

1 Elmhurst Crescent, St Thomas

SA1 8EA

3 bed1 bath
£174k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed
£147k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£189k

1 Kinley Street, St Thomas

SA1 8HE

1 bed1 bath
£174k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed
£181k

1 David Williams Terrace, Port Tennant

SA1 8NN

£186k

1 Gelli Grafog, Port Tennant

SA1 8NZ

£173k

1 Glenroy Avenue, St Thomas

SA1 8DU

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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 14 St Illtyds Crescent is modelled from its 75 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 8HR. 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 14 St Illtyds 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 14 St Illtyds Crescent was lodged in August 2013 at band C and expired in August 2023, so a new one is needed to sell or let. 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 14 St Illtyds 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 8HR.
Council tax band
14 St Illtyds Crescent is in council tax band C. 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 14 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR. Each answer is also embedded as structured data for search engines.

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