FLAT 3 31 BOUNDARY ROAD, BN11 4LL is a Flat in Worthing, West Sussex, England. It last sold for £150,000 in 2022. Its current EPC rating is D (score 55 out of 100), with potential to reach C. Floor area is approximately 50 m². This works out at about £3,000 per m², 29% below the town average of £4,226 per m² (context, not a valuation). Tenure: Leasehold. Local authority: Worthing.
FLAT 3 31 BOUNDARY ROAD
WORTHING, WEST SUSSEX · BN11 4LL
Things you should know
A quick summary of this property, drawn from its records.
It's a flat property, held leasehold, with 50 m² of floor area.
Last sold for £150,000 in June 2022 — its only sale on record. · HM Land Registry
That sale works out at ~£3,000/m² — 29% below the town average of £4,226/m² (12,273 sales). · Context, not a valuation
Energy rating EPC D (score 55/100), with potential to reach C. · EPC, inspected 2023
Built 1900–1929. · 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
Leasehold
Floor Area
50 m²
≈ 538 sq ft
Year Built
1900–1929
Construction age band, from EPC
Current EPC Rating
Band D · Score 55/100
Potential Band C · Valid until 24 July 2033
Local Authority
Worthing↗
📍 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
£3,000 /m²
Based on the 2022 sale
£/m² vs WORTHING
−29% below the average sale price
Area avg £4,226/m² · 12,273 sales
Floor area
50 m²
≈ 538 sq ft · from EPC
Last sale price
£150,000
6 June 2022
How This Compares
How this property's 2022 sale price of £150,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs BN11 postcode area
BN11 average sale price: £315,953 · based on 4,898 sales
vs WORTHING average
WORTHING average sale price: £370,867 · based on 13,840 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
£150,000
6 June 2022
6 June 2022
Latest£150,000
Flat · Leasehold
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 FLAT 3 31 BOUNDARY ROAD. The property scored 22 (Rating F) in 2020 and 55 (Rating D) in 2023, an improvement of 33 points.
Point improvement
2020 to 2023
Summary: EPC energy efficiency scores for FLAT 3 31 BOUNDARY ROAD. The property scored 22 (Rating F) in 2020 and 55 (Rating D) in 2023, an improvement of 33 points.
Rating D · Score 55
LatestInspected 24 July 2023
Valid until 24 July 2033
Potential
Floor Area
50 m²
Construction Era
1900–1929
CO₂ Emissions
3 t/yr
Mains Gas
No
Walls
Solid brick, as built, no insulation (assumed)
PoorRoof
Pitched, 270 mm loft insulation
GoodWindows
Fully double glazed
GoodMain Heating
Room heaters, electric
Very PoorRating E · Score 41
Inspected 4 October 2021
Valid until 4 October 2031
Potential
Floor Area
50 m²
Construction Era
Before 1900
CO₂ Emissions
4 t/yr
Mains Gas
No
Walls
Solid brick, as built, no insulation (assumed)
Very PoorRoof
Pitched, 250 mm loft insulation
GoodWindows
Single glazed
Very PoorMain Heating
Room heaters, electric
Very PoorRating F · Score 22
Inspected 7 September 2020
Valid until 7 September 2030
Potential
Floor Area
50 m²
Construction Era
Before 1900
CO₂ Emissions
5.8 t/yr
Mains Gas
No
Walls
Solid brick, as built, no insulation (assumed)
Very PoorRoof
Pitched, no insulation
Very PoorWindows
Single glazed
Very PoorMain Heating
Room heaters, electric
Very PooriHow 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.
Explore schools in WORTHING
Primary & secondary schools, Ofsted ratings and catchment info — on UKTeachingJobs
School data is provided by our partner site UKTeachingJobs.com (opens in a new tab).
Property Intelligence
More intelligence coming to this property profile.
Planning Intelligence
Planning applications and decisions for this property and surrounding area.
Transport Intelligence
Nearby transport links, stations and travel times.
Environmental Intelligence
Flood risk, air quality and environmental data.
Crime Intelligence
Local crime statistics and trends for this area.
Valuation Intelligence
Automated valuation model and local price trend analysis.