Model valuation£417,0008 Busby Close
Local market context
11 Waun Wen Terrace, Swansea, SA1 1DX
Estimated value
£133,000
- Since the 2026 sale (£55,500)+140%
- Against SA1 1DX's recent median (£80,000)+66%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
71 m²
764 sq ft
Energy rating
D
Score 56
Council tax
Band B
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
£133,000
- Against its 2026 sale (£55,500)+140%
- Against SA1 1DX's recent median (£80,000)+66%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 11 Waun Wen Terrace is modelled from its 71 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1DX. 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
71 m² from the EPC lodged in September 2025
Sales of this home
1 sale recorded, the latest in 2026
Recent sales in SA1 1DX
5 sales, median £80,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | 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.
11 Waun Wen Terrace valuation sits well clear of the typical sold price in this postcode.
Sales timeline
7 January 2026Most recent
£55,500
Median price across the last 5 sales in SA1 1DX: £80,000 (2025–2023).
Nearby sales in SA1 1DX
What this page doesn't show
2 potential issues have already been flagged for 11 Waun Wen Terrace, Swansea, SA1 1DX. 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
One time fee only - money back guarantee
About 11 Waun Wen Terrace
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Waun Wen Terrace is a mid-terrace house in Swansea (SA1 1DX). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2025) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2015. Between certificates, wall efficiency went from Very Poor to Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 78).
Today's modelled estimate of £133,000 sits 139.6% above the 2026 sale of £55,500. Most recent transfer was January 2026 at £55,500 — fresh data.
Before you decide
Everything you need to know about 11 Waun Wen Terrace
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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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.
Current Certificate(1 of 2)
Sept 2025
EPC Rating
A
B
C
D
D56
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Poor
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 17 September 2035
Property Improvements
Changes detected from historical EPC data
Sept 2025from Mar 2015
Heating Controls
Prog + TRVsProg + Stat
Heating controls upgraded for better temperature management
Walls
Very PoorGood
Wall insulation improved
Planning history
Applications and permits filed against 11 Waun Wen Terrace, Swansea, SA1 1DX, sourced from the PlanIt planning register.
11 Waun Wen Terrace has no planning applications on record.
7
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Waun Wen Terrace homes
Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.
On years held, 11 Waun Wen Terrace runs well behind the street norm.
Price per m²
£782
Street avg £818
Floor Area
71 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.8 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
Zoar Chapel — bus stop.
Nearest stops
- Zoar ChapelBus stop31m
- Zoar ChapelBus stop110m
- Brynmelyn FlatsBus stop207m
- Waun WenBus stop236m
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-eraMid-Terrace HouseEPC DPre-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.
£130k
1 Trawler Road, Maritime Quarter
SA1 1XA
£130k
10 Assembly Rooms, Cambrian Place
SA1 1RQ
£140k
1 Llys Jernegan, Pier Street
SA1 1RY
£124k
1 Croft Street
SA1 1QA
£121k
1 Abernethy Quay, Maritime Quarter
SA1 1UF
1 bed1 bath
£119k
1 St Nicholas Square, Maritime Quarter
SA1 1UG
1 bed1 bath
£150k
1 East Burrows Road
SA1 1RE
£110k
1 Tom Williams Court, High Street
SA1 1NH
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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 11 Waun Wen Terrace is modelled from its 71 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1DX. 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 11 Waun Wen Terrace. 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 11 Waun Wen Terrace was lodged in September 2025 at band D and is valid until September 2035. 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 11 Waun Wen Terrace. 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 1DX.
- Council tax band
- 11 Waun Wen Terrace 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 11 Waun Wen Terrace, Swansea, SA1 1DX. Each answer is also embedded as structured data for search engines.
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- Every home in SA1 1DXSold prices, values and energy ratings for the postcode
- SA 1 property marketPrices, postcodes, schools and transport across the district
- 11 Waun Wen Terrace, Swansea valuationHow the estimate is built and what moves it
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