16 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
About 16 The Walled Garden
16 The Walled Garden is a four-bedroom end-of-terrace house in Tewin, Welwyn, Welwyn (AL6 0BZ). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (May 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since February 2010. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82).
Across 2000–2022, sale prices on this property compounded at 4.8% per year. On a £-per-square-foot basis, the last sale (£526/sq ft) was about 78.2% above the typical sold price in the postcode. Most recent transfer: November 2022 at £850,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 16 The Walled Garden
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
- Bedrooms4
- Bathrooms3
Energy performance
EPC Rating
Planning history
16 The Walled Garden has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 16 The Walled Garden
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
Sale price has at least doubled since 2000.
£896,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 22 years.
£850,000
Growth on file: 4.8% per year over 22 years.
Sales timeline
4 November 2022Most recent
£850,000
+60.4%over 12 years27 May 2010
£530,000
+72.1%over 9 years20 December 2000
£308,000
Median price across the last 5 sales in AL6 0BZ: £735,000 (2025–2019).
Nearby sales in AL6 0BZ
6 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Mar 2025
£802,50013 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Nov 2024
£675,0007 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Oct 2024
£870,0002 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Nov 2022
£735,00014 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Oct 2019
£725,000
Everything we know about 16 The Walled Garden, 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 The Walled Garden homes
16 The Walled Garden outperforms the street on floor area by a wide margin.
Price per m²
£5,667
Street avg £4,946
Floor Area
150 m²
Street avg 138 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Robin Mead — bus stop.
Closest school
0.4 km
Waterside Academy. 16 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.