6 Grasmere, Stevenage, SG1 6AT
About 6 Grasmere
6 Grasmere is a four-bedroom detached house in Stevenage (SG1 6AT). It has a recorded floor area of 101 m² (around 1089 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (April 2011) shows a C (score 71). The latest certificate is from April 2011, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 101 m² the property is well over the postcode median (72 m² across 25 EPCs), placing it in the larger end of the local stock. Sold August 2019 for £465,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2019, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £516,000 is 11% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 86.9% above the typical sold price in the postcode.
Know exactly what you're buying at 6 Grasmere
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
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageIntegral
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
6 Grasmere's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Apr 2021
EPC Rating
Planning history
6 Grasmere has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
6 Grasmere has more than doubled in price since the earliest registered sale in 2000.
£516,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 19 years.
£465,000
Growth on file: 5.5% per year over 19 years.
Sales timeline
20 August 2019Most recent
£465,000
+10.7%over 2 years29 September 2016
£420,000
+71.1%over 13 years4 September 2003
£245,500
+44.4%over 2 years21 December 2000
£170,000
Median price across the last 5 sales in SG1 6AT: £385,000 (2025–2022).
Everything we know about 6 Grasmere, 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 Grasmere homes
Habitable Rooms for 6 Grasmere runs comfortably ahead of the street norm.
Price per m²
£4,597
Street avg £3,772
Floor Area
101 m²
Street avg 79 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.0 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
0.3 km
Fairfield Way — bus stop.
Closest school
0.7 km
Round Diamond Primary School. 15 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
45.4dB

Night-time· 23:00 – 07:00
36.5dB