20 The Keep, Greenwich, London, SE3 0AF
About 20 The Keep
20 The Keep is a mid-terrace house in Greenwich, London, London (SE3 0AF). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (August 2013) shows a C (score 71). The recommended improvements would push it to B (score 85). The latest certificate is from August 2013, so improvements made since then won't be reflected.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, new windows and tree works, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Across 1997–2015, sale prices on this property compounded at 9.3% per year. On a £-per-square-foot basis, the last sale (£820/sq ft) was about 49.9% above the typical sold price in the postcode. On the market in June 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at 20 The Keep
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
20 The Keep'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This certificate is over 10 years old and is no longer valid.Expired 20 Aug 2023
EPC Rating
Planning history
20 The Keep has an approved single-storey rear extension on the planning record.
- Feb 2016ExtensionOutlineIn report
Extension: Single storey · Rear of property
Construction of a single storey rear extension, replacement roof covering and replacement double glazed windows to the front elevation.
- Agent
- Jo Townshend Architect Ltd
New Windows- Documents
- 4 docs on file
- Reference
- 15/3328/CP
- Dec 2015Tree WorksTreesIn report
Sycamore (T1) - fell due to excessive shading and low amenity value. Replant with Birch or Acer.
- Agent
- Goodfellers Tree Services Ltd
- Documents
- 6 docs on file
- Reference
- 15/3438/TP
What's in 20 The Keep, Greenwich, London, SE3 0AF's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
20 The Keep has more than quadrupled in price since its earliest registered sale in 1997.
£686,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 17 years.
£680,000
Growth on file: 9.3% per year over 17 years.
Sales timeline
4 June 2015Most recent
£680,000
+94.3%over 8 years29 April 2007
£350,000
+141.4%over 9 years22 December 1997
£145,000
Median price across the last 5 sales in SE3 0AF: £675,000 (2025–2021).
Nearby sales in SE3 0AF
Everything we know about 20 The Keep, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other The Keep homes
CO₂ Emissions for 20 The Keep runs comfortably ahead of the street norm.
Price per m²
£8,831
Street avg £7,434
Floor Area
77 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Montpelier Row — bus stop.
Closest school
0.4 km
Brooklands Primary School. 57 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
50.0dB
Night-time· 23:00 – 07:00
41.3dB