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Get startedFlat 1, 17 Heene Terrace, Worthing, BN11 3NR
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About Flat 1
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 1 is a one-bedroom mid-terrace house in Worthing (BN11 3NR). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to before 1900 and council tax band B. At 66 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 62–78 m². The building's EPC ratings span D to C, with this unit at the bottom. Other recorded features include notable views and a conservatory. The latest certificate (May 2020) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2009. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Poor and hot-water efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced Worthing HPI: 9.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 59.9% above the typical sold price in the postcode. 3 planning records sit against the property, 1 approved, 0 refused, 2 pending. An application is currently awaiting a decision. The record references listed-building consent, which constrain future alterations. Last changed hands 10 years ago, in July 2016. Across the public record there are 4 sales, relatively high churn for a single property.
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
- Bedrooms1
- ConservatoryYes
- FireplaceYes
Outside
- Private garden
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(1 of 2)
May 2020
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.7 t/year
Occupancy
Rented
Planning history
Applications and permits filed against Flat 1, 17 Heene Terrace, Worthing, BN11 3NR, sourced from the PlanIt planning register.
There is a planning application currently awaiting a decision.
- Feb 2026RenovationFullPending
Alterations in connection with proposed repair to first floor front balcony; replacement roof to first-floor sunroom (front)
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for Flat 1 has grown more than fourfold since the 1999 starting point.
Current estimate
See how we calculated this£275,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 17 years.
Last sold (2016)
£261,000
Growth on file: 9.3% per year over 17 years.
Sales timeline
Launch offer · 33% off
The complete analysis of Flat 1, 17 Heene Terrace, Worthing, BN11 3NR
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Heene Terrace homes
Four headline reads against 40 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m²
£3,955
Street avg £4,138
Floor Area
66 m²
Street avg 74 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Worthing district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around BN11 3NR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 50 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 1, 17 Heene Terrace, Worthing, BN11 3NR. Each answer is also embedded as structured data for search engines.
