10 UPPER BOUNDSTONE LANE, BN15 9QX is a Semi-Detached in Lancing, West Sussex, England. It last sold for £450,000 in 2024. Its current EPC rating is C (score 71 out of 100), with potential to reach B. Floor area is approximately 83 m². Tenure: Freehold. Local authority: Adur.
10 UPPER BOUNDSTONE LANE
LANCING, WEST SUSSEX · BN15 9QX
Things you should know
A quick summary of this property, drawn from its records.
It's a semi-detached property, held freehold, with 83 m² of floor area.
Last sold for £450,000 in October 2024 — up 43% since its first recorded sale. · HM Land Registry
Energy rating EPC C (score 71/100), with potential to reach B. · EPC, inspected 2024
Built 1930–1949. · 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
Semi-Detached
Tenure
Freehold
Floor Area
83 m²
≈ 893 sq ft
Year Built
1930–1949
Construction age band, from EPC
Current EPC Rating
Band C · Score 71/100
Potential Band B · Valid until 6 August 2034
Local Authority
Adur↗
📍 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
£5,422 /m²
Based on the 2024 sale
Floor area
83 m²
≈ 893 sq ft · from EPC
Last sale price
£450,000
22 October 2024
£/m² over time: 2023: £3,795 → 2024: £5,422
How This Compares
How this property's 2024 sale price of £450,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs BN15 postcode area
BN15 average sale price: £342,193 · based on 2,946 sales
vs LANCING average
LANCING average sale price: £342,193 · based on 2,946 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
2 sales recorded
Last sold
£450,000
22 October 2024
Total growth
+42.9%
First → latest sale
Annualised
+38.1%/yr
Average per year (CAGR)
Held for
1.1 yr
Between recorded sales
Price journey
£315,000 → £450,000
2023 → 2024
Price History
How this property's sale price has changed over time.
Sale price history for 10 UPPER BOUNDSTONE LANE. Sold for £315,000 in 2023 and £450,000 in 2024, an increase of £135,000 (43%), about 42.9% per year.
+£135,000 over 1 year
≈ 42.9% per year
Summary: Sale price history for 10 UPPER BOUNDSTONE LANE. Sold for £315,000 in 2023 and £450,000 in 2024, an increase of £135,000 (43%), about 42.9% per year.
22 October 2024
Latest£450,000
Semi-Detached · Freehold
14 September 2023
£315,000
Semi-Detached · Freehold
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 10 UPPER BOUNDSTONE LANE. The property scored 64 (Rating D) in 2019 and 71 (Rating C) in 2024, an improvement of 7 points.
Point improvement
2019 to 2024
Summary: EPC energy efficiency scores for 10 UPPER BOUNDSTONE LANE. The property scored 64 (Rating D) in 2019 and 71 (Rating C) in 2024, an improvement of 7 points.
Rating C · Score 71
LatestInspected 6 August 2024
Valid until 6 August 2034
Potential
Floor Area
83 m²
Construction Era
1930–1949
CO₂ Emissions
2.7 t/yr
Mains Gas
Yes
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 150 mm loft insulation
GoodWindows
Fully double glazed
GoodMain Heating
Boiler and radiators, mains gas
GoodRating D · Score 64
Inspected 8 May 2019
Valid until 8 May 2029
Potential
Floor Area
71 m²
Construction Era
1930–1949
CO₂ Emissions
3 t/yr
Mains Gas
Yes
Walls
Cavity wall, filled cavity
AverageRoof
Pitched, 150 mm loft insulation
GoodWindows
Fully double glazed
AverageMain 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.
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