Model valuation£417,0008 Busby Close
Local market context
11 Granogwen Road, Mayhill, Swansea, SA1 6UN
Extendable5 sales on record
Estimated value
£159,000
- Since the 2026 sale (£126,000)+26%
- Against SA1 6UN's recent median (£70,000)+127%
Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
104 m²
1119 sq ft
Energy rating
D
Score 60
Council tax
Band A
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
£159,000
- Against its 2026 sale (£126,000)+26%
- Against SA1 6UN's recent median (£70,000)+127%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 11 Granogwen Road is modelled from its 104 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA1 6UN. 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
104 m² from the EPC lodged in November 2025
Sales of this home
5 sales recorded, the latest in 2026
Recent sales in SA1 6UN
5 sales, median £70,000 (2025–2017)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: May 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.
Latest sale on 11 Granogwen Road was the highest on Land Registry record across the postcode.
Sales timeline
28 May 2026Most recent
£126,000
+37.7%over 5 years11 December 2020
£91,500
+40.8%over 6 years14 November 2014
£65,000
+35.4%over 8 years30 August 2006
£48,000
-4.0%over 2 years13 July 2004
£50,000
Median price across the last 5 sales in SA1 6UN: £70,000 (2025–2017).
Nearby sales in SA1 6UN
32 Granogwen Road, Mayhill, Swansea, SA1 6UN
Sold Feb 2025
£104,50016 Granogwen Road, Mayhill, Swansea, SA1 6UN
Sold Dec 2024
£85,00037 Granogwen Road, Mayhill, Swansea, SA1 6UN
Sold May 2022
£61,00043 Granogwen Road, Mayhill, Swansea, SA1 6UN
Sold Apr 2018
£70,0007 Granogwen Road, Mayhill, Swansea, SA1 6UN
Sold Aug 2016
£65,000
What this page doesn't show
1 potential issue has already been flagged for 11 Granogwen Road, Mayhill, Swansea, SA1 6UN. 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 11 Granogwen Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Granogwen Road is a four-bedroom semi-detached house in Mayhill, Swansea, Swansea (SA1 6UN). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (November 2025) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since December 2008. Between certificates, lighting went from Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). Our model identifies extension potential, subject to local planning policy.
At 104 m² the property is well over the postcode median (66 m² across 36 EPCs), placing it in the larger end of the local stock. Most recent transfer was May 2026 at £126,000 — fresh data. Across the public record there are 5 sales, relatively high churn for a single property. Across 2004–2026, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £159,000 is 26.2% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£113/sq ft) was about 77.3% above the typical sold price in the postcode.
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
- Bedrooms4
- Bathrooms2
Building
- Extension potentialPossible
Before you decide
Everything you need to know about 11 Granogwen Road
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
One time fee only - money back guarantee
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 3)
Nov 2025
EPC Rating
A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 5 November 2035
Property Improvements
Changes detected from historical EPC data
Feb 2015from Dec 2008
Windows
AverageGood
Window efficiency improved
Low Energy Lighting
20%100%
More low energy lighting installed
Nov 2025from Feb 2015
Roof Insulation
UninsulatedInsulated
Roof insulation improved
Planning history
Applications and permits filed against 11 Granogwen Road, Mayhill, Swansea, SA1 6UN, sourced from the PlanIt planning register.
11 Granogwen Road has no planning applications on record.
61
But the area is active
61 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Granogwen Road homes
Four headline reads against 36 similar houses on this street, drawn from the latest EPC and Land Registry data.
11 Granogwen Road is notably below the street on years held.
Price per m²
£1,212
Street avg £1,114
Floor Area
104 m²
Street avg 68 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 2.9 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
0.1 km
Mayhill Post Office — bus stop.
Nearest stops
- Mayhill Post OfficeBus stop150m
- Tegid RoadBus stop229m
- Cadrawd RoadBus stop262m
- Mayhill Community CentreBus stop264m
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 2 HomeBuyer Report
Late 20th centurySemi-Detached 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 £495 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£155k
1 Bryn Y Clochydd, Townhill
SA1 6AW
3 bed1 bath
£130k
1 Bryn Y Don Road
SA1 6YA
2 bed1 bath
£163k
1 2, Flat 1, Brooklands Terrace
SA1 6BS
Flat
£163k
1 Campbell Street
SA1 6XY
£164k
1 2, Flat 1, St James Crescent
SA1 6DZ
Flat
£154k
1 2, Flat 2, Brooklands Terrace
SA1 6BS
Flat
£147k
1 Cadrawd Road, Mayhill
SA1 6UG
£143k
1 2, Flat 4, Brooklands Terrace
SA1 6BS
Flat
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 researchHow to read this page
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 Granogwen Road is modelled from its 104 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA1 6UN. 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. 5 sales are recorded for 11 Granogwen Road. 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 Granogwen Road was lodged in November 2025 at band D and is valid until November 2035. 3 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 Granogwen Road. 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 6UN.
- Council tax band
- 11 Granogwen Road is in council tax band A. 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 Granogwen Road, Mayhill, Swansea, SA1 6UN. 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
- Every home in SA1 6UNSold prices, values and energy ratings for the postcode
- SA 1 property marketPrices, postcodes, schools and transport across the district
- 11 Granogwen Road, Mayhill, 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