25 Little Hill, Heronsgate, Rickmansworth, WD3 5BX
About 25 Little Hill
25 Little Hill is a four-bedroom detached house in Heronsgate, Rickmansworth, Rickmansworth (WD3 5BX). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (January 2026) returns an A (score 113), the top energy band on the EPC scale. When first surveyed in October 2010 the rating was D, the property has climbed 3 bands since. Between certificates, roof efficiency went from Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2014–2024, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£724/sq ft) was about 78.4% above the typical sold price in the postcode. Last sale on file: £1,192,500 in October 2024.
Know exactly what you're buying at 25 Little Hill
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
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Energy performance
25 Little Hill ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Wall insulation improved
Loft insulation upgraded to recommended levels
Planning history
25 Little Hill has an approved single-storey rear extension on the planning record.
- Jul 2019ExtensionFullIn report
Extension: Single storey · Front of property
Replacement of flat roof over existing single storey front extension and double garage with a mono-pitched roof, replacement of vertical tile hanging to the front elevation with smooth self-coloured render and alterations to fenestration detail.
- Documents
- 12 docs on file
- Reference
- 19/0981/FUL
- Jan 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension and infill between rear of garage and study
- Documents
- 10 docs on file
- Reference
- 15/2357/FUL
We flagged 1 thing worth checking at 25 Little Hill
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
25 Little Hill valuation sits well clear of the typical sold price in this postcode.
£1,132,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 10 years.
£1,192,500
Growth on file: 5.8% per year over 10 years.
Sales timeline
17 October 2024Most recent
£1,192,500
+79.3%over 10 years9 June 2014
£665,000
Median price across the last 5 sales in WD3 5BX: £857,000 (2025–2021).
Nearby sales in WD3 5BX
14 Little Hill, Heronsgate, Rickmansworth, WD3 5BX
Sold Jan 2025
£1,395,00037 Little Hill, Heronsgate, Rickmansworth, WD3 5BX
Sold Aug 2024
£760,0005 Little Hill, Heronsgate, Rickmansworth, WD3 5BX
Sold Jun 2022
£765,00019 Little Hill, Heronsgate, Rickmansworth, WD3 5BX
Sold Mar 2022
£1,150,00015 Little Hill, Heronsgate, Rickmansworth, WD3 5BX
Sold Nov 2021
£857,000
Everything we know about 25 Little Hill, 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 Little Hill homes
EPC Rating for 25 Little Hill runs comfortably ahead of the street norm.
Price per m²
£7,794
Street avg £5,472
Floor Area
153 m²
Street avg 160 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
2.7 t/year
Street avg 7.4 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Little Hill — bus stop.
Closest school
0.2 km
Chorleywood Primary School. 9 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
46.0dB

Night-time· 23:00 – 07:00
38.1dB