20 Hall Close, Mill End, Rickmansworth, WD3 8US
About 20 Hall Close
20 Hall Close is a three-bedroom mid-terrace house in Mill End, Rickmansworth, Rickmansworth (WD3 8US). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (November 2014) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 87). The latest certificate is from November 2014, so improvements made since then won't be reflected.
It hasn't traded since August 2000, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £439,000 sits 218.1% above the 2000 sale of £138,000. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 44.6% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Know exactly what you're buying at 20 Hall Close
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
Energy performance
20 Hall Close'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This certificate is over 10 years old and is no longer valid.Expired 19 Nov 2024
EPC Rating
Planning history
20 Hall Close has been extended on multiple sides of the property across separate planning applications.
- Apr 2016ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior Approval: Single storey rear extension (depth 5m, maximum height 3.35m and eaves height 2.66m)
- Documents
- 9 docs on file
- Reference
- 16/0604/PDE
- Mar 2016ExtensionFullIn report
Extension: Single storey · Front of property
Single storey front extensions, and creation of a vehicular access and parking
- Documents
- 15 docs on file
- Reference
- 16/0247/FUL
We flagged 1 thing worth checking at 20 Hall Close
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
20 Hall Close's estimated value is more than triple its earliest registered sale price (2000).
£439,000
Modelled from EPC, postcode comparables.
£138,000
Recorded with HM Land Registry.
Sales timeline
13 August 2000Most recent
£138,000
Median price across the last 5 sales in WD3 8US: £455,000 (2025–2021).
Nearby sales in WD3 8US
1 Hall Close, Mill End, Rickmansworth, WD3 8US
Sold Nov 2025
£505,0002 Hall Close, Mill End, Rickmansworth, WD3 8US
Sold Jul 2022
£435,00010 Hall Close, Mill End, Rickmansworth, WD3 8US
Sold Jun 2021
£500,00022 Hall Close, Mill End, Rickmansworth, WD3 8US
Sold Jun 2021
£455,00015 Hall Close, Mill End, Rickmansworth, WD3 8US
Sold May 2021
£447,500
Everything we know about 20 Hall Close, 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 Hall Close homes
On price per m², 20 Hall Close runs well behind the street norm.
Price per m²
£1,865
Street avg £4,790
Floor Area
74 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Fotherley Road, Mill End
WD3 8QQ
1 Curtis Close, Mill End
WD3 8QA
1 Gade Villas, Uxbridge Road
WD3 8XA
1 Hall Close, Mill End
WD3 8US
1 Ashleys
WD3 8JU
1 Chalk Dell, Orchard Way, Mill End
WD3 8AD
1 Grove Road, Mill End
WD3 8EB
1 Harriet Walker Way
WD3 8RT
The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hall Close — bus stop.
Closest school
0.2 km
St Peter's Church of England Voluntary Aided Primary School. 12 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
51.5dB

Night-time· 23:00 – 07:00
42.8dB