3 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG
About 3 Morkyns Walk
3 Morkyns Walk is a semi-detached house in Southwark, London, London (SE21 8BG). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (December 2023) returns an A (score 96), the top energy band on the EPC scale. When first surveyed in February 2022 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Good and window efficiency went from Poor to Very Good; while hot-water efficiency dropped from Good to Poor and main heating dropped from Good to Average. Main heating runs on electricity.
At 141 m² the property is well over the postcode median (92 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works and new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £1,080,000 is 21.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£586/sq ft) was about 24.3% above the typical sold price in the postcode. Last sale on file: £890,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
3 Morkyns Walk ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 7 December 2033
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Hot water efficiency decreased
High performance glazing installed
Wall insulation upgraded
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
2 applications on record at 3 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG
- Dec 2022RenovationFullOutcome in report
Replacement of existing single and double glazed timber and PVC windows with triple glazed aluminium-timber composite windows and raising of main and rear roof in order to install additional insulation and a ventilation layer.
New Windows- Documents
- 17 docs on file
- Reference
- 22/AP/3866
- More recent applications — locked
- Tree WorksJan 2023Decision
Unlock 3 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 3 Morkyns Walk was the highest on Land Registry record across the postcode.
£1,080,000
Modelled from EPC, postcode comparables.
£890,000
Recorded with HM Land Registry.
Sales timeline
30 August 2022Most recent
£890,000
Median price across the last 5 sales in SE21 8BG: £700,000 (2025–2019).
Nearby sales in SE21 8BG
11 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG
Sold Mar 2025
£700,0007 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG
Sold Aug 2022
£665,0006 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG
Sold Mar 2021
£663,00010 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG
Sold Apr 2019
£815,0009 Morkyns Walk, Alleyn Park, Southwark, London, SE21 8BG
Sold Mar 2012
£405,000
Versus other Morkyns Walk homes
3 Morkyns Walk outperforms the street on epc rating by a wide margin.
Price per m²
£6,312
Street avg £6,082
Floor Area
141 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
-0.2 t/year
Street avg 5.2 t/year
Similar properties nearby
1 Alleyn Crescent, Southwark
SE21 8BN
1 Coney Acre, Lambeth
SE21 8LL
1 Loggetts, Alleyn Park, Southwark
SE21 8AS
1 Birkbeck Hill, Lambeth
SE21 8JS
1 Birkbeck Place, Lambeth
SE21 8JU
1 Charles Nex Mews, Lambeth
SE21 8HW
1 Chalford Road, Lambeth
SE21 8BX
1 Cokers Lane, Lambeth
SE21 8NF
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
66/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Park Hall Road — bus stop.
Closest school
0.4 km
Kingsdale Foundation School. 59 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.8dB

Night-time· 23:00 – 07:00
41.3dB







