Flat 10, 14 Rosslyn Road, Watford, WD18 0JY
About Flat 10
Flat 10 is a one-bedroom end-of-terrace house in Watford (WD18 0JY). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 2012 onwards. The latest certificate (January 2025) shows a C (score 75), near the top of the C band. Earlier certificates rated it B (February 2015); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86). Main heating runs on electricity. At 38 m² this is the 2nd smallest of 11 units on EPC record in the building, where floor areas span 31–53 m². Period features are noted in the property record.
Last sold in March 2015, so it's been off the market for around 11 years.
Know exactly what you're buying at Flat 10
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
- Bedrooms1
- Bathrooms1
Outside
- Communal gardenYes
Building
- Period featuresYes
Energy performance
Flat 10's carbon output is low for the local stock.
EPC Rating
Planning history
Flat 10 has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 10
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
£222,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Sales timeline
10 March 2015Most recent
£210,000
Median price across the last 5 sales in WD18 0JY: £242,000 (2023–2015).
Nearby sales in WD18 0JY
Flat 9, 14 Rosslyn Road, Watford, WD18 0JY
Sold Mar 2023
£250,000Flat 3, 14 Rosslyn Road, Watford, WD18 0JY
Sold Dec 2021
£242,000Flat 11, 14 Rosslyn Road, Watford, WD18 0JY
Sold Mar 2016
£243,000Flat 2, 14 Rosslyn Road, Watford, WD18 0JY
Sold Mar 2015
£191,000Flat 1, 14 Rosslyn Road, Watford, WD18 0JY
Sold Mar 2015
£206,500
Everything we know about Flat 10, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Rosslyn Road homes
Floor Area for Flat 10 lags the street by a wide margin.
Price per m²
£5,526
Street avg £4,939
Floor Area
38 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.8 t/year
Similar properties nearby
2a, Flat 3, Rosslyn Road
WD18 0JY
27 29, Flat 9, Granville Road
WD18 0AH
27 29, Flat 1, Granville Road
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27 29, Flat 10, Granville Road
WD18 0AH
27 29, Flat 11, Granville Road
WD18 0AH
27 29, Flat 2, Granville Road
WD18 0AH
27 29, Flat 3, Granville Road
WD18 0AH
27 29, Flat 4, Granville Road
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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
0.2 km
Town Hall — bus stop.
Closest school
0.4 km
Watford St John's Church of England Primary School. 36 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
55.9dB

Night-time· 23:00 – 07:00
46.6dB