15 Mount Keen, Stevenage, SG1 6BP
About 15 Mount Keen
15 Mount Keen is a five-bedroom detached house in Stevenage (SG1 6BP). It has a recorded floor area of 179 m² (around 1927 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (March 2014) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected.
It hasn't traded since November 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 179 m² it's 17% larger than the typical home in the postcode (153 m² median across 18 EPCs). Across 2003–2007, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £614,000 is 49.8% above the 2007 sale price. One historical planning record sits against the property in 2019.
Know exactly what you're buying at 15 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
- Bedrooms5
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Mar 2024
EPC Rating
Planning history
- Jul 2019ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Agent
- Thurlby Design
- Documents
- 6 docs on file
- Reference
- 19/01267/FPH
What's in 15 Mount Keen, Stevenage, SG1 6BP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£614,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 4 years.
£410,000
Growth on file: 4.8% per year over 4 years.
Sales timeline
5 November 2007Most recent
£410,000
+22.0%over 4 years3 August 2003
£336,000
Median price across the last 5 sales in SG1 6BP: £565,000 (2025–2020).
Everything we know about 15 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 habitable rooms, 15 Mount Keen stands well clear of the street.
Price per m²
£2,291
Street avg £2,785
Floor Area
179 m²
Street avg 147 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
5.8 t/year
Street avg 5.2 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