20 Beauchamp Gardens, Mill End, Rickmansworth, WD3 8EF
About 20 Beauchamp Gardens
20 Beauchamp Gardens is a three-bedroom mid-terrace house in Mill End, Rickmansworth, Rickmansworth (WD3 8EF). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (April 2021) shows a C (score 76), near the top of the C band. When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 86). Other recorded features include a conservatory.
At 102 m² the property is well over the postcode median (77 m² across 14 EPCs), placing it in the larger end of the local stock. Last sale on file: £475,000 in September 2021. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2021, sale prices on this property compounded at 7.1% per year. On a £-per-square-foot basis, the last sale (£433/sq ft) was about 22% above the typical sold price in the postcode.
Know exactly what you're buying at 20 Beauchamp Gardens
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
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenSouth-west-facing
- GarageEn bloc
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
20 Beauchamp Gardens has an approved single-storey rear extension on the planning record.
- Sept 2013ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 10 docs on file
- Reference
- 13/1320/FUL
We flagged 1 thing worth checking at 20 Beauchamp Gardens
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
Price for 20 Beauchamp Gardens has grown more than fourfold since the 1997 starting point.
£504,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 25 years.
£475,000
Growth on file: 7.1% per year over 25 years.
Sales timeline
28 September 2021Most recent
£475,000
+97.9%over 10 years20 December 2010
£240,000
+15.9%over 1 year9 August 2009
£207,000
+6.2%over 5 years13 February 2004
£195,000
+122.9%over 6 years27 March 1997
£87,500
Median price across the last 5 sales in WD3 8EF: £470,000 (2025–2024).
Nearby sales in WD3 8EF
21 Beauchamp Gardens, Mill End, Rickmansworth, WD3 8EF
Sold Oct 2025
£455,0005 Beauchamp Gardens, Mill End, Rickmansworth, WD3 8EF
Sold Aug 2025
£415,0004 Beauchamp Gardens, Mill End, Rickmansworth, WD3 8EF
Sold Mar 2025
£470,00018 Beauchamp Gardens, Mill End, Rickmansworth, WD3 8EF
Sold Mar 2024
£490,0003 Beauchamp Gardens, Mill End, Rickmansworth, WD3 8EF
Sold Jan 2024
£475,000
Everything we know about 20 Beauchamp Gardens, 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 Beauchamp Gardens homes
EPC Rating for 20 Beauchamp Gardens runs comfortably ahead of the street norm.
Price per m²
£4,657
Street avg £5,175
Floor Area
102 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.1 t/year
Similar properties nearby
1 Hall Close, Mill End
WD3 8US
1 Gade Villas, Uxbridge Road
WD3 8XA
1 Ashleys
WD3 8JU
1 Chalk Dell, Orchard Way, Mill End
WD3 8AD
1 Grove Road, Mill End
WD3 8EB
1 Curtis Close, Mill End
WD3 8QA
1 Fotherley Road, Mill End
WD3 8QQ
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
Shepherd JMI School — bus stop.
Closest school
0.1 km
Shepherd Primary. 13 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
52.4dB

Night-time· 23:00 – 07:00
43.1dB