23 King Pin Square, Stevenage, SG1 5BU
About 23 King Pin Square
23 King Pin Square is a semi-detached house in Stevenage (SG1 5BU). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 2012-2021. The latest certificate (September 2025) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since June 2017. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. At 43 m² this is the 4th smallest of 30 units on EPC record in the building, where floor areas span 42–90 m². The building's EPC ratings span C to B, with this unit at the top.
At 43 m² it sits well below the postcode median (68 m² across 29 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 23 King Pin Square
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
23 King Pin Square's carbon output is low for the local stock.
EPC Rating
Planning history
23 King Pin Square has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 23 King Pin Square
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
23 King Pin Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£179,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about 23 King Pin Square, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other King Pin Square homes
Habitable Rooms for 23 King Pin Square lags the street by a wide margin.
EPC Rating
81 (B)
Street avg 81 (B)
Floor Area
43 m²
Street avg 57 m²
CO₂ Emissions
0.8 t/year
Street avg 1.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Hellebore Court, Mildmay Road
SG1 5TA
1 Archer Road
SG1 5HB
1 Hobbs Court, Vardon Road
SG1 5LW
1 Larwood Grove
SG1 5QY
1 Jardine Court, Jessop Road
SG1 5NY
1 Hendren Court, Jessop Road
SG1 5NX
1 Arthur Gibbons Court, Jessop Road
SG1 5NU
1 Highfield Court
SG1 5EH
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
0.1 km
Fairlands Centre — bus stop.
Closest school
0.4 km
Moss Bury Primary School and Nursery. 31 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
53.0dB

Night-time· 23:00 – 07:00
42.6dB