27 Millbrook Street, Plasmarl, Swansea, SA6 8JY
About 27 Millbrook Street
27 Millbrook Street is a two-bedroom mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8JY). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2024) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2008); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 3-band jump.
At 116 m² the property is well over the postcode median (74 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Today's modelled estimate of £131,000 is 34.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£78/sq ft) was about 17% below the postcode norm. Most recent transfer: September 2023 at £97,500.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heating controls changed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
27 Millbrook Street has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
27 Millbrook Street valuation sits well clear of the typical sold price in this postcode.
£131,000
Modelled from EPC, postcode comparables.
£97,500
Recorded with HM Land Registry.
Sales timeline
28 September 2023Most recent
£97,500
Median price across the last 5 sales in SA6 8JY: £106,500 (2025–2021).
Nearby sales in SA6 8JY
17 Millbrook Street, Plasmarl, Swansea, SA6 8JY
Sold Jun 2025
£100,0009 Millbrook Street, Plasmarl, Swansea, SA6 8JY
Sold Jan 2023
£106,50019 Millbrook Street, Plasmarl, Swansea, SA6 8JY
Sold Nov 2022
£125,00013 Millbrook Street, Plasmarl, Swansea, SA6 8JY
Sold Jan 2022
£112,00024 Millbrook Street, Plasmarl, Swansea, SA6 8JY
Sold Apr 2021
£79,000
Versus other Millbrook Street homes
27 Millbrook Street outperforms the street on floor area by a wide margin.
Price per m²
£841
Street avg £1,126
Floor Area
116 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.6 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Castle Stores — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







