11a, Admiral Seymour Road, Greenwich, London, SE9 1SN
About 11a
11a is an end-of-terrace house in Greenwich, London, London (SE9 1SN). It has a recorded floor area of 50 m² (around 536 sq ft), construction records dating it to 1930-1949 and council tax band C. At 50 m² this is the smallest unit on EPC record across the building (50–116 m²). The building's EPC ratings span E to C across 21 units on file. The latest certificate (February 2010) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from February 2010, so improvements made since then won't be reflected.
At 50 m² it's 15.6% smaller than the typical home in the postcode (59 m² median across 20 EPCs).
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
11a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Feb 2020
EPC Rating
Planning history
11a has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at 11a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£284,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SE9 1SN: £390,000 (2025–2019).
Nearby sales in SE9 1SN
27 Admiral Seymour Road, Greenwich, London, SE9 1SN
Sold Jan 2025
£414,00017a, Admiral Seymour Road, Greenwich, London, SE9 1SN
Sold Jul 2023
£240,00013 Admiral Seymour Road, Greenwich, London, SE9 1SN
Sold Sept 2022
£267,00044 Admiral Seymour Road, Greenwich, London, SE9 1SN
Sold Dec 2021
£390,0007 Admiral Seymour Road, Greenwich, London, SE9 1SN
Sold Jun 2019
£522,500
Versus other Admiral Seymour Road homes
11a is notably below the street on floor area.
EPC Rating
67 (D)
Street avg 66 (D)
Floor Area
50 m²
Street avg 55 m²
CO₂ Emissions
2.7 t/year
Street avg 2.5 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Well Hall Road / Well Hall Roundabout — bus stop.
Closest school
0.2 km
Gordon Primary School. 37 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
56.0dB
Night-time· 23:00 – 07:00
46.5dB