Model valuation£417,0008 Busby Close
Local market context
21 Hollytree House, Gammons Lane, Watford, WD24 5JT
Property type
End terrace
Floor 01
Habitable rooms
1
From EPC
Floor area
33 m²
355 sq ft
Energy rating
C
Score 75
Council tax
Band B
Tenure
Social Rental
About 21 Hollytree House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Hollytree House is an end-of-terrace house in Watford (WD24 5JT). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1967-1975 and council tax band B. At 33 m² this is the 6th smallest of 36 units on EPC record in the building, where floor areas span 12–69 m². The building's EPC ratings span D to B across 36 units on file. The latest certificate (October 2023) shows a C (score 75), near the top of the C band.
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Hollytree House's carbon output is low for the local stock.
Current Certificate
Oct 2023EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.3 t/year
Occupancy
Rented
Certificate validity
Valid until 16 October 2033
Get a survey for this property
Level 3 Building Survey
Late 20th century1st Floor FlatEPC CNo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Applications and permits filed against 21 Hollytree House, Gammons Lane, Watford, WD24 5JT, sourced from the PlanIt planning register.
21 Hollytree House has no planning applications on record.
3
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Hollytree House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£154,000
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.
Versus other Gammons Lane homes
Four headline reads against 35 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 21 Hollytree House runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 70 (C)
Floor Area
33 m²
Street avg 35 m²
CO₂ Emissions
1.3 t/year
Street avg 1.7 t/year
Habitable Rooms
1 rooms
Street avg 1 rooms
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£164k
1 Hollytree House, Gammons Lane
WD24 5JT
£235k
1 Courtlands Close
WD24 5GR
1 bed1 bath
£240k
1 Hudson Close
WD24 5LW
£243k
1 Cecil Street
WD24 5AS
1 bed1 bath
£265k
1 Goodwood Avenue
WD24 5LA
3 bed
£293k
1 Judge Street
WD24 5AN
3 bed1 bath
£303k
1 Leaford Crescent
WD24 5JQ
2 bed1 bath
£304k
1 Lowestoft Road
WD24 5AX
3 bed1 bath
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Watford district page.
Crime
123/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Hollytree House — bus stop.
Closest school
0.4 km
The Orchard Primary School. 25 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around WD24 5JT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.4dB
Night-time· 23:00 – 07:00
43.9dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 21 Hollytree House, Gammons Lane, Watford, WD24 5JT. Each answer is also embedded as structured data for search engines.