Model valuation£417,0008 Busby Close
Local market context
21 Hartwell House, Gibbs Couch, Watford, WD19 5EQ
Property type
Detached
Floor top floor
Bedrooms
2
Bathrooms
2
Floor area
59 m²
635 sq ft
Energy rating
D
Score 67
About 21 Hartwell House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Hartwell House is a two-bedroom detached house in Watford (WD19 5EQ). It has a recorded floor area of 59 m² (around 635 sq ft). At 59 m² this is the 9th smallest of 21 units on EPC record in the building, where floor areas span 37–86 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (July 2017) shows a D (score 67), on the cusp of jumping into the C band. Main heating runs on electricity: electricity, unspecified tariff.
Today's modelled estimate of £299,000 is 15.1% below the 2017 sale of £352,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£554/sq ft) was about 29.2% above the typical sold price in the postcode. Last changed hands 9 years ago, in August 2017.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- ParkingAllocated
Building
- Heating systemGas
Before you decide
Everything you need to know about 21 Hartwell House
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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.
Current Certificate
Jul 2017EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Electric & Gas
Main Fuel
Electric
Hot Water
Poor
Windows
Very Good
CO2 Emissions
2.2 t/year
Occupancy
—
Certificate validity
Valid until 31 July 2027
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Top Floor FlatEPC D
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Planning history
Applications and permits filed against 21 Hartwell House, Gibbs Couch, Watford, WD19 5EQ, sourced from the PlanIt planning register.
21 Hartwell House has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£299,000
Modelled from EPC, postcode comparables.
Last sold (2017)
£352,000
Recorded with HM Land Registry.
Sales timeline
30 August 2017Most recent
£352,000
Median price across the last 5 sales in WD19 5EQ: £260,000 (2025–2024).
Nearby sales in WD19 5EQ
7 Hartwell House, Gibbs Couch, Watford, WD19 5EQ
Sold Nov 2025
£232,50058 Gibbs Couch, Watford, WD19 5EQ
Sold Jun 2025
£278,00064 Gibbs Couch, Watford, WD19 5EQ
Sold Jun 2025
£260,00013 Hartwell House, Gibbs Couch, Watford, WD19 5EQ
Sold Apr 2024
£240,00034 Gibbs Couch, Watford, WD19 5EQ
Sold Mar 2024
£275,000
Versus other Gibbs Couch homes
Four headline reads against 37 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 21 Hartwell House runs comfortably ahead of the street norm.
Price per m²
£5,966
Street avg £4,812
Floor Area
59 m²
Street avg 59 m²
CO₂ Emissions
2.2 t/year
Street avg 2.6 t/year
Years Held
9 years
Street avg 9 years
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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.
£329k
1 Kimblewick, By The Wood
WD19 5AJ
2 bed1 bath
£350k
1 Chartridge, The Hoe
WD19 5AT
2 bed1 bath
£353k
1 Pankridge, The Hoe
WD19 5AX
2 bed2 bath
£356k
1 Gibbs Couch
WD19 5EG
2 bed1 bath
£579k
1 The Courtway
WD19 5DP
2 bed1 bath
£260k
1 Bucklands, Gibbs Couch
WD19 5DT
1 bed1 bath
£248k
1 Champneys, Upper Hitch
WD19 5JA
1 bed1 bath
£526k
1 By The Wood
WD19 5AG
3 bed
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.
Rail-style transport is unusually close for this postcode.
Crime
179/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Delta Gain Shops — bus stop.
Closest school
0.5 km
Warren Dell Primary School. 27 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 WD19 5EQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.9dB
Night-time· 23:00 – 07:00
38.5dB
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 Hartwell House, Gibbs Couch, Watford, WD19 5EQ. Each answer is also embedded as structured data for search engines.