1 Mount Keen, Stevenage, SG1 6BP
About 1 Mount Keen
1 Mount Keen is a six-bedroom detached house in Stevenage (SG1 6BP). It has a recorded floor area of 120 m² (around 1293 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (June 2011) shows a D (score 63), on the cusp of jumping into the C band. The latest certificate is from June 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory, outbuildings and a basement.
Across 2003–2011, sale prices on this property compounded at 2.1% per year. Today's modelled estimate of £614,000 sits 58.7% above the 2011 sale of £387,000. On a £-per-square-foot basis, the last sale (£299/sq ft) was about 43.5% above the typical sold price in the postcode. 15 years since the last transfer (August 2011). At 120 m² it's 21.8% smaller than the typical home in the postcode (154 m² median across 18 EPCs). 6 bedrooms is on the larger side for this postcode, where 4 is the typical count.
Know exactly what you're buying at 1 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
What this property has
Inside
- Bedrooms6
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- BasementYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageIntegral
- OutbuildingsYes
Energy performance
1 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This certificate is over 10 years old and is no longer valid.Expired 04 Jun 2021
EPC Rating
Planning history
1 Mount Keen has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
1 Mount Keen valuation sits well clear of the typical sold price in this postcode.
£614,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 8 years.
£387,000
Growth on file: 2.1% per year over 8 years.
Sales timeline
4 August 2011Most recent
£387,000
+18.3%over 7 years21 August 2003
£327,000
Median price across the last 5 sales in SG1 6BP: £565,000 (2025–2020).
Everything we know about 1 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
On co₂ emissions, 1 Mount Keen runs well behind the street norm.
Price per m²
£3,222
Street avg £2,733
Floor Area
120 m²
Street avg 151 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
6.7 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