16 HALFPENNY CLOSE, GU4 8NJ is a Semi-Detached in Guildford, Surrey, England. It last sold for £710,000 in 2025. Its current EPC rating is D (score 56 out of 100), with potential to reach C. Floor area is approximately 112 m². Tenure: Freehold. Local authority: Guildford.
16 HALFPENNY CLOSE, CHILWORTH
GUILDFORD, SURREY · GU4 8NJ
Things you should know
A quick summary of this property, drawn from its records.
It's a semi-detached property, held freehold, with 112 m² of floor area.
Last sold for £710,000 in December 2025 — its only sale on record. · HM Land Registry
Energy rating EPC D (score 56/100), with potential to reach C. · EPC, inspected 2025
Built 1950–1966. · Construction age band, from EPC
Facts from HM Land Registry (sales) and the EPC register (energy), under the Open Government Licence. Area comparisons are context, not a valuation or financial advice. Figures are as per our current dataset, which we're expanding continually.
Property Overview
Key facts from EPC & HM Land Registry records.
Built Form
Detached
Tenure
Freehold
Floor Area
112 m²
≈ 1,206 sq ft
Year Built
1950–1966
Construction age band, from EPC
Current EPC Rating
Band D · Score 56/100
Potential Band C · Valid until 21 June 2035
Local Authority
Guildford↗
📍 Approximate location based on postcode centroid. Exact pin coming soon.
Value Insights
Price metrics derived from sale price and floor area.
Price per square metre
£6,339 /m²
Based on the 2025 sale
Floor area
112 m²
≈ 1,206 sq ft · from EPC
Last sale price
£710,000
12 December 2025
How This Compares
How this property's 2025 sale price of £710,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs GU4 postcode area
GU4 average sale price: £641,283 · based on 1,648 sales
vs GUILDFORD average
GUILDFORD average sale price: £612,986 · based on 9,465 sales
Averages are across all property types sold 2020–2026 in our dataset, so they reflect the mix of homes in the area rather than like-for-like.
Sales History
1 sale recorded
Last sold
£710,000
12 December 2025
12 December 2025
Latest£710,000
Semi-Detached · Freehold
Only one sale is recorded for this property, so change and annualised return can't be calculated yet. They'll appear automatically if it sells again.
EPC Intelligence
Energy Performance Certificate history for this property.
Energy Efficiency Over Time
Year-on-year EPC score progression for this property.
EPC energy efficiency scores for 16 HALFPENNY CLOSE. The property scored 43 (Rating E) in 2015 and 56 (Rating D) in 2025, an improvement of 13 points.
Point improvement
2015 to 2025
Summary: EPC energy efficiency scores for 16 HALFPENNY CLOSE. The property scored 43 (Rating E) in 2015 and 56 (Rating D) in 2025, an improvement of 13 points.
Rating D · Score 56
LatestInspected 21 June 2025
Valid until 21 June 2035
Potential
Floor Area
112 m²
Construction Era
1950–1966
CO₂ Emissions
4.7 t/yr
Mains Gas
Yes
Walls
Cavity wall, filled cavity
GoodRoof
Pitched, 400+ mm loft insulation
Very GoodWindows
Fully double glazed
PoorMain Heating
Boiler and radiators, mains gas
GoodRating E · Score 43
Inspected 22 July 2015
Expired 22 July 2025
Potential
Floor Area
108 m²
Construction Era
1950–1966
CO₂ Emissions
7.2 t/yr
Mains Gas
Yes
Walls
Cavity wall, filled cavity
GoodRoof
Pitched, 50 mm loft insulation
PoorWindows
Partial double glazing
PoorMain Heating
Boiler and radiators, mains gas
GoodiHow is the EPC score calculated?
The score (1–100) is the property's energy efficiency rating, produced by an accredited Domestic Energy Assessor using the UK Government's Standard Assessment Procedure (SAP). A higher score means a more energy-efficient home that's cheaper to run.
It's calculated from the property's physical characteristics, including:
- Size & floor area
- Construction & age
- Wall, roof & floor insulation
- Windows / glazing
- Main heating & controls
- Hot water & lighting
These are the factors shown in the certificates above. The score maps to a band — A (92–100, most efficient) down to G(1–20). The "potential" score is what could be achieved with the recommended improvements. Source: MHCLG EPC Register.
Schools
Schools and Ofsted ratings near this property.
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Primary & secondary schools, Ofsted ratings and catchment info — on UKTeachingJobs
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Property Intelligence
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Planning Intelligence
Planning applications and decisions for this property and surrounding area.
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Valuation Intelligence
Automated valuation model and local price trend analysis.