170a, High Street, Rickmansworth, WD3 1BA
About 170a
170a is a semi-detached house in Rickmansworth (WD3 1BA). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (August 2020) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (June 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 79).
One historical planning record sits against the property in 2020.
Know exactly what you're buying at 170a
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Glazing upgraded to newer, more efficient type
More low energy lighting installed
Planning history
- Jul 2020Tree WorksTreesIn report
Tree number - T1 Tree type - Plum (Prunus cerasifera)Approx Height - 7mLocation - Front gardenService - Crown reductionWork required- Reduce crown all round by upto 1.5m and prune best form. Remove water shoots, from main stem. Sever and clear a 0.3m section of ivy from the circumference of the stem.Reason - As part of regular maintenance, to relieve end weight from leaning stems.
- Documents
- 4 docs on file
- Reference
- 20/1260/TCA
We flagged 1 thing worth checking at 170a
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
170a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£402,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in WD3 1BA: £470,000 (2024–2018).
Nearby sales in WD3 1BA
172a, High Street, Rickmansworth, WD3 1BA
Sold Nov 2024
£400,000170b, High Street, Rickmansworth, WD3 1BA
Sold Dec 2021
£470,000162 164, High Street, Rickmansworth, WD3 1BA
Sold Aug 2019
£620,000158 High Street, Rickmansworth, WD3 1BA
Sold Aug 2019
£499,106152 High Street, Rickmansworth, WD3 1BA
Sold Apr 2018
£444,000
Everything we know about 170a, 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 High Street homes
EPC Rating
57 (D)
Street avg 57 (D)
Floor Area
93 m²
Street avg 92 m²
CO₂ Emissions
5.1 t/year
Street avg 4.9 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rickmansworth Underground Station — subway entrance.
Closest school
0.6 km
Saint Joan of Arc Catholic School. 14 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
54.0dB

Night-time· 23:00 – 07:00
45.2dB