14 Knott Close, Stevenage, SG1 6NP
About 14 Knott Close
14 Knott Close is a two-bedroom mid-terrace house in Stevenage (SG1 6NP). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (November 2019) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (March 2009); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 92), a 2-band jump.
Across 2015–2020, sale prices on this property compounded at 2.6% per year. Today's modelled estimate of £310,000 is 21.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£402/sq ft) was about 61% above the typical sold price in the postcode. Last sale on file: £255,000 in October 2020.
Know exactly what you're buying at 14 Knott Close
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Central heatingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Planning history
14 Knott Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£310,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 5 years.
£255,000
Growth on file: 2.6% per year over 5 years.
Sales timeline
29 October 2020Most recent
£255,000
+14.1%over 5 years5 October 2015
£223,500
Median price across the last 5 sales in SG1 6NP: £207,000 (2025–2024).
Everything we know about 14 Knott Close, 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 Knott Close homes
CO₂ Emissions for 14 Knott Close runs comfortably ahead of the street norm.
Price per m²
£4,322
Street avg £4,071
Floor Area
59 m²
Street avg 70 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.0 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
0.2 km
Whitworth Road — bus stop.
Closest school
0.1 km
Round Diamond Primary School. 19 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
48.5dB

Night-time· 23:00 – 07:00
37.8dB