18 Amethyst Walk, Welwyn Garden City, AL8 6UX
About 18 Amethyst Walk
18 Amethyst Walk is a two-bedroom mid-terrace house in Welwyn Garden City (AL8 6UX). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 2003-2006 and council tax band C. At 74 m² this is the 8th smallest of 21 units on EPC record in the building, where floor areas span 49–134 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (August 2023) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (January 2011); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Across 2011–2021, sale prices on this property compounded at 8.6% per year. Most recent transfer: February 2021 at £289,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 18 Amethyst Walk
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
- Utility roomYes
Outside
- Communal gardenYes
- ParkingAllocated
Energy performance
18 Amethyst Walk's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Planning history
18 Amethyst Walk has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 18 Amethyst Walk was the highest on Land Registry record across the postcode.
£290,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 10 years.
£289,000
Growth on file: 8.6% per year over 10 years.
Sales timeline
5 February 2021Most recent
£289,000
+4.9%over 4 years3 October 2016
£275,500
+109.9%over 5 years29 June 2011
£131,250
Median price across the last 5 sales in AL8 6UX: £245,000 (2022–2019).
Nearby sales in AL8 6UX
14 Amethyst Walk, Welwyn Garden City, AL8 6UX
Sold Mar 2022
£280,00022 Amethyst Walk, Welwyn Garden City, AL8 6UX
Sold May 2021
£231,00010 Amethyst Walk, Welwyn Garden City, AL8 6UX
Sold Nov 2020
£270,00024 Amethyst Walk, Welwyn Garden City, AL8 6UX
Sold Jun 2020
£245,00012 Amethyst Walk, Welwyn Garden City, AL8 6UX
Sold Aug 2018
£265,000
Everything we know about 18 Amethyst Walk, 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 Amethyst Walk homes
Price per m²
£3,905
Street avg £3,257
Floor Area
74 m²
Street avg 68 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 1.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Stacklands — bus stop.
Closest school
0.1 km
Stanborough School. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.