30a, Flat 3, Upton Road, Watford, WD18 0JS
About 30a
30a is a mid-terrace house in Watford (WD18 0JS). It has a recorded floor area of 33 m² (around 355 sq ft). At 33 m² this is the smallest unit on EPC record across 30a (33–48 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (December 2015) shows a D (score 67), on the cusp of jumping into the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from December 2015, so improvements made since then won't be reflected.
At 33 m² it's 23.3% smaller than the typical home in the postcode (43 m² median across 11 EPCs).
Know exactly what you're buying at 30a
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
30a's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Dec 2025
EPC Rating
Planning history
30a has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 30a
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
30a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£194,000
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 WD18 0JS: £235,000 (2024–2016).
Nearby sales in WD18 0JS
Upton Lodge, Flat 7, 30 Upton Road, Watford, WD18 0JS
Sold May 2024
£202,500Upton Lodge, Flat 1, 30 Upton Road, Watford, WD18 0JS
Sold Jan 2021
£208,000Upton Lodge, Flat 9, 30 Upton Road, Watford, WD18 0JS
Sold Apr 2016
£240,000Upton Lodge, Flat 6, 30 Upton Road, Watford, WD18 0JS
Sold Apr 2016
£310,000Upton Lodge, Flat 4, 30 Upton Road, Watford, WD18 0JS
Sold Mar 2016
£235,000
Everything we know about 30a, 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 Upton Road homes
30a is notably below the street on floor area.
EPC Rating
67 (D)
Street avg 68 (D)
Floor Area
33 m²
Street avg 44 m²
CO₂ Emissions
1.5 t/year
Street avg 1.3 t/year
Similar properties nearby
58c, Flat 4, Vicarage Road
WD18 0GN
1a, Flat 2, Clifton Road
WD18 0DH
27 29, Flat 12, Granville Road
WD18 0AH
15 21, Flat 2, Market Street
WD18 0PA
58c, Flat 2, Vicarage Road
WD18 0GN
2a, Flat 1, Rosslyn Road
WD18 0JY
58c, Flat 1, Vicarage Road
WD18 0GN
2a, Flat 2, Rosslyn Road
WD18 0JY
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
Cassio Road — bus stop.
Closest school
0.3 km
Chater Junior 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
46.8dB