20 Grasmere, Stevenage, SG1 6AT
About 20 Grasmere
20 Grasmere is a two-bedroom semi-detached house in Stevenage (SG1 6AT). It has a recorded floor area of 59 m² (around 637 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (June 2010) shows a C (score 73). The latest certificate is from June 2010, so improvements made since then won't be reflected.
Last sold in April 2018, so it's been off the market for around 8 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 2000–2018, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £332,000 is 20.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£432/sq ft) was about 92% above the typical sold price in the postcode. At 59 m² it's 20% smaller than the typical home in the postcode (74 m² median across 25 EPCs).
Know exactly what you're buying at 20 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
- Bedrooms2
- Bathrooms1
- CloakroomYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
20 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This certificate is over 10 years old and is no longer valid.Expired 13 Jun 2020
EPC Rating
Planning history
20 Grasmere has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
20 Grasmere has more than tripled in price since its earliest registered sale in 2000.
£332,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 18 years.
£275,000
Growth on file: 6.4% per year over 18 years.
Sales timeline
12 April 2018Most recent
£275,000
+63.7%over 5 years11 October 2012
£168,000
+0.6%over 6 years11 May 2006
£167,000
+10.6%over 2 years5 December 2003
£151,000
+69.1%over 3 years24 March 2000
£89,295
Median price across the last 5 sales in SG1 6AT: £385,000 (2025–2022).
Everything we know about 20 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
20 Grasmere outperforms the street on epc rating by a wide margin.
Price per m²
£4,645
Street avg £3,770
Floor Area
59 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 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