10 Chalkdown, Stevenage, SG2 7BG
About 10 Chalkdown
10 Chalkdown is a three-bedroom detached house in Stevenage (SG2 7BG). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (July 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
One planning record on file: an extension approved in 2000. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 121 m² it's 26% larger than the typical home in the postcode (96 m² median across 51 EPCs). Today's modelled estimate of £546,000 is 28.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£326/sq ft) was about 28.8% above the typical sold price in the postcode. Last sold in March 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 10 Chalkdown
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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Utility roomYes
- CloakroomYes
Outside
- ParkingAllocated
Building
- Heating systemAir source
Energy performance
EPC Rating
Planning history
Council records include a two-storey extension at 10 Chalkdown.
- Jun 2000PorchFullIn report
Extension: Two storey
Two Storey Front and Rear Extensions and Front Porch
Extension- Reference
- 00/00073/FP
We flagged 1 thing worth checking at 10 Chalkdown
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
10 Chalkdown valuation sits well clear of the typical sold price in this postcode.
£546,000
Modelled from EPC, postcode comparables.
£424,000
Recorded with HM Land Registry.
Sales timeline
29 March 2017Most recent
£424,000
Median price across the last 5 sales in SG2 7BG: £360,000 (2025–2025).
Everything we know about 10 Chalkdown, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Chalkdown homes
10 Chalkdown is notably below the street on co₂ emissions.
Price per m²
£3,504
Street avg £3,909
Floor Area
121 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.8 t/year
Street avg 4.2 t/year
Similar properties nearby
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SG2 7JL
1 Bridgefoot Farm Barns, Church End, Walkern
SG2 7PB
1 Cornfields
SG2 7RB
1 Boxfield Green
SG2 7DR
1 Chalkdown
SG2 7BG
1 Froghall Lane, Walkern
SG2 7PH
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Downlands — bus stop.
Closest school
0.7 km
The Nobel School. 23 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
46.3dB

Night-time· 23:00 – 07:00
37.1dB