8 Mount Keen, Stevenage, SG1 6BP
About 8 Mount Keen
8 Mount Keen is a detached house in Stevenage (SG1 6BP). It has a recorded floor area of 192 m² (around 2067 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (March 2014) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 85). The latest certificate is from March 2014, so improvements made since then won't be reflected.
It hasn't traded since November 2005, a hold of 21 years that's notably long for the area. Across 2003–2005, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £629,000 sits 81.3% above the 2005 sale of £347,000. On a £-per-square-foot basis, the last sale (£168/sq ft) was about 21.1% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 192 m² it's 25.5% larger than the typical home in the postcode (153 m² median across 18 EPCs).
Know exactly what you're buying at 8 Mount Keen
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
8 Mount Keen's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Mar 2024
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Aug 2019DemolitionFullIn report
Extension: Part single, part two storey · Rear of property
Part first floor and part single storey rear extensions with part gabled, part flat/pitched roof, and ancilliary work following demolition of existing conservatory
- Agent
- Vesica Design
Extension- Documents
- 24 docs on file
- Reference
- 19/01607/FPH
- Jul 2016PorchOutlineIn report
Front entrance porch following removal of front canopy.
- Agent
- Vesica Design
Extension- Documents
- 1 doc on file
- Reference
- 16/01795/1PUD
What's in 8 Mount Keen, Stevenage, SG1 6BP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
8 Mount Keen valuation sits well clear of the typical sold price in this postcode.
£629,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 2 years.
£347,000
Growth on file: 2.3% per year over 2 years.
Sales timeline
9 November 2005Most recent
£347,000
+5.2%over 2 years4 September 2003
£330,000
Median price across the last 5 sales in SG1 6BP: £565,000 (2025–2020).
Everything we know about 8 Mount Keen, 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 Mount Keen homes
Price per m² for 8 Mount Keen lags the street by a wide margin.
Price per m²
£1,807
Street avg £2,812
Floor Area
192 m²
Street avg 147 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
6.0 t/year
Street avg 5.1 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
20/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Fairfield Way — bus stop.
Closest school
0.8 km
Round Diamond Primary School. 13 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
43.8dB
Night-time· 23:00 – 07:00
36.0dB