Model valuation£417,0008 Busby Close
Local market context
20 St Helens Crescent, Swansea, SA1 4NA
Estimated value
£170,000
- Since the 2020 sale (£130,000)+31%
- Against SA1 4NA's recent median (£200,000)-15%
Newest record on this page: August 2022. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Bedrooms
3
Bathroom
1
Floor area
100 m²
1076 sq ft
Energy rating
E
Score 48
Council tax
Band C
Tenure
Owner Occupied
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
£170,000
- Against its 2020 sale (£130,000)+31%
- Against SA1 4NA's recent median (£200,000)-15%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 St Helens Crescent is modelled from its 100 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 4NA. 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
100 m² from the EPC lodged in February 2020
Sales of this home
1 sale recorded, the latest in 2020
Recent sales in SA1 4NA
5 sales, median £200,000 (2022–2016)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: August 2022 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
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
3 September 2020Most recent
£130,000
Median price across the last 5 sales in SA1 4NA: £200,000 (2022–2016).
Nearby sales in SA1 4NA
What this page doesn't show
1 potential issue has already been flagged for 20 St Helens Crescent, Swansea, SA1 4NA. 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
About 20 St Helens Crescent
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 St Helens Crescent is a three-bedroom end-of-terrace house in Swansea (SA1 4NA). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2020) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
At 100 m² the property is well over the postcode median (70 m² across 20 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Today's modelled estimate of £170,000 is 30.8% above the 2020 sale price. Last sale on file: £130,000 in September 2020.
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
Before you decide
Everything you need to know about 20 St Helens Crescent
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
Pick your report · from £14.99
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The data behind every report
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
Feb 2020EPC Rating
A
B
C
D
E
E48
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 7 February 2030
Planning history
Applications and permits filed against 20 St Helens Crescent, Swansea, SA1 4NA, sourced from the PlanIt planning register.
20 St Helens Crescent has no planning applications on record.
44
But the area is active
44 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other St Helens Crescent homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 20 St Helens Crescent lags the street by a wide margin.
Price per m²
£1,300
Street avg £1,513
Floor Area
100 m²
Street avg 120 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.5 t/year
Street avg 6.0 t/year
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.
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
St Helens Crescent — bus stop.
Nearest stops
- St Helens CrescentBus stop46m
- St Helens CrescentBus stop66m
- St Helens CrescentBus stop99m
- Swansea Crown CourtBus stop112m
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.
Get a survey for this property
Level 3 Building Survey
Victorian-eraEnd-Terrace HouseEPC EPre-1919 buildExtended multiple times (2+ extensions)
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£260k
1 Victoria Terrace
SA1 4LS
3 bed2 bath
£172k
1 Bayview Terrace
SA1 4LT
2 bed
£136k
1 Francis Street
SA1 4NH
2 bed
£127k
1 Phillips Parade
SA1 4JL
2 bed1 bath
£163k
1 Belgrave Lane
SA1 4QG
1 bed1 bath
£203k
1 Westbury Street
SA1 4JN
5 bed1 bath
£205k
10 Bayview Terrace
SA1 4LT
5 bed2 bath
£118k
1 St Helens House, St Helens Crescent
SA1 4NA
1 bed1 bath
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 20 St Helens Crescent is modelled from its 100 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 4NA. 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 20 St Helens 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 20 St Helens Crescent was lodged in February 2020 at band E and is valid until February 2030. 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 20 St Helens 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 4NA.
- Council tax band
- 20 St Helens 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 St Helens Crescent, Swansea, SA1 4NA. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SA1 4NASold prices, values and energy ratings for the postcode
- SA 1 property marketPrices, postcodes, schools and transport across the district
- 20 St Helens Crescent, Swansea valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales