21 Plantation Walk, Hemel Hempstead, HP1 3LY
About 21 Plantation Walk
21 Plantation Walk is a mid-terrace house in Hemel Hempstead (HP1 3LY). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Good to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 80).
Know exactly what you're buying at 21 Plantation Walk
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Planning history
21 Plantation Walk has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
21 Plantation Walk has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£330,000
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 HP1 3LY: £330,000 (2024–2018).
Nearby sales in HP1 3LY
16 Plantation Walk, Hemel Hempstead, HP1 3LY
Sold Aug 2024
£383,00025 Plantation Walk, Hemel Hempstead, HP1 3LY
Sold Mar 2021
£311,00030 Plantation Walk, Hemel Hempstead, HP1 3LY
Sold Mar 2021
£330,0007 Plantation Walk, Hemel Hempstead, HP1 3LY
Sold Mar 2019
£295,00019 Plantation Walk, Hemel Hempstead, HP1 3LY
Sold Oct 2018
£330,000
Everything we know about 21 Plantation Walk, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Plantation Walk homes
EPC Rating
67 (D)
Street avg 68 (D)
Floor Area
68 m²
Street avg 68 m²
CO₂ Emissions
3.0 t/year
Street avg 2.8 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
1 Cherry Orchard
HP1 3NQ
1 Aspfield Row
HP1 3HE
1 Boxmoor Terrace, Middleknights Hill
HP1 3NA
1 Coulser Close
HP1 3NU
1 Austin Mews, High Street
HP1 3AF
1 Church Cottages, Great Gaddesden
HP1 3BU
1 Gade Valley Cottages, Dagnall Road, Great Gaddesden
HP1 3BW
1 Hasedines Road
HP1 3RA
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Rossgate Shops — bus stop.
Closest school
0.2 km
Galley Hill Primary School and Nursery. 21 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
46.4dB

Night-time· 23:00 – 07:00
37.7dB