15 Maxwell Close, Mill End, Rickmansworth, WD3 8BP
About 15 Maxwell Close
15 Maxwell Close is a three-bedroom semi-detached house in Mill End, Rickmansworth, Rickmansworth (WD3 8BP). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2015) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2008. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 1999–2015, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £521,000 is 17.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£470/sq ft) was about 51.3% above the typical sold price in the postcode. Last sold in August 2015, so it's been off the market for around 11 years.
Know exactly what you're buying at 15 Maxwell 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
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Planning history
15 Maxwell Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Maxwell 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
15 Maxwell Close has more than tripled in price since its earliest registered sale in 1999.
£521,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 16 years.
£445,000
Growth on file: 8.4% per year over 16 years.
Sales timeline
24 August 2015Most recent
£445,000
+214.5%over 15 years22 August 2000
£141,500
+16.0%over 1 year5 August 1999
£122,000
Median price across the last 5 sales in WD3 8BP: £530,000 (2025–2022).
Nearby sales in WD3 8BP
17 Maxwell Close, Mill End, Rickmansworth, WD3 8BP
Sold Mar 2025
£482,50030 Maxwell Close, Mill End, Rickmansworth, WD3 8BP
Sold Dec 2023
£475,00041 Maxwell Close, Mill End, Rickmansworth, WD3 8BP
Sold Apr 2023
£730,00014 Maxwell Close, Mill End, Rickmansworth, WD3 8BP
Sold Jun 2022
£530,00019 Maxwell Close, Mill End, Rickmansworth, WD3 8BP
Sold Jun 2022
£585,000
Everything we know about 15 Maxwell 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 Maxwell Close homes
15 Maxwell Close is notably below the street on co₂ emissions.
Price per m²
£5,057
Street avg £4,819
Floor Area
88 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Whip & Collar PH — bus stop.
Closest school
0.3 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
50.2dB

Night-time· 23:00 – 07:00
42.3dB