23 Ansell Court, Stevenage, SG1 4RL
About 23 Ansell Court
23 Ansell Court is a detached house in Stevenage (SG1 4RL). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1976-1982 and council tax band B. At 48 m² this is the 10th smallest of 34 units on EPC record in the building, where floor areas span 46–76 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (January 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2009. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 71).
At 48 m² it's 15.8% smaller than the typical home in the postcode (57 m² median across 33 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
Know exactly what you're buying at 23 Ansell Court
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
23 Ansell Court has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 2 things worth checking at 23 Ansell Court
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 Ansell Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£156,000
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.
Median price across the last 5 sales in SG1 4RL: £194,000 (2025–2019).
Nearby sales in SG1 4RL
Everything we know about 23 Ansell Court, 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 Ansell Court homes
On epc rating, 23 Ansell Court runs well behind the street norm.
EPC Rating
66 (D)
Street avg 72 (C)
Floor Area
48 m²
Street avg 59 m²
CO₂ Emissions
2.4 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Chalkhill Court, Admiral Drive
SG1 4GQ
1 Chilton House, Giles Crescent
SG1 4FQ
1 Baron Court
SG1 4RR
1 Anise Court, Admiral Drive
SG1 4GA
1 Ansell Court
SG1 4RL
1 Copeland House, Giles Crescent
SG1 4GS
1 Apollo Court, Admiral Drive
SG1 4GH
1 Adonis Court, Admiral Drive
SG1 4GF
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
John Henry Newman School — bus stop.
Closest school
0.3 km
The Saint John Henry Newman Catholic School. 17 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
57.4dB

Night-time· 23:00 – 07:00
48.9dB