24 Mount Keen, Stevenage, SG1 6BP
About 24 Mount Keen
24 Mount Keen is a four-bedroom detached house in Stevenage (SG1 6BP). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (April 2014) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since September 2009. Between certificates, lighting went from Very Poor to Poor; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected.
Across 2003–2013, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £589,000 sits 57.1% above the 2013 sale of £375,000. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 21% above the typical sold price in the postcode. On the market in December 2013 and unlisted since — roughly 12 years. One historical planning record sits against the property in 2004.
Know exactly what you're buying at 24 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
- Bedrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageDouble
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This certificate is over 10 years old and is no longer valid.Expired 02 Apr 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Floor insulation added or improved
Low energy lighting percentage decreased
Planning history
- Nov 2004Loft ConversionFullIn report
Insertion of two front dormer windows and one rear dormer window to facilitate loft conversion
- Reference
- 04/01530/1HH
What's in 24 Mount Keen, Stevenage, SG1 6BP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
24 Mount Keen valuation sits well clear of the typical sold price in this postcode.
£589,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 10 years.
£375,000
Growth on file: 1.7% per year over 10 years.
Sales timeline
11 December 2013Most recent
£375,000
+18.7%over 10 years29 September 2003
£316,000
Median price across the last 5 sales in SG1 6BP: £565,000 (2025–2020).
Everything we know about 24 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
EPC Rating for 24 Mount Keen lags the street by a wide margin.
Price per m²
£2,717
Street avg £2,761
Floor Area
138 m²
Street avg 150 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
4.8 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