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Get started11 Hertford Road, Worthing, BN11 1HX
3 sales on record
About 11 Hertford Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Hertford Road is a mid-terrace house in Worthing (BN11 1HX). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2025) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2024. Between certificates, roof efficiency went from Very Poor to Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Average. The recommended improvements would push it to C (score 79). Main heating runs on electricity.
Sale prices here have outpaced Worthing HPI: 7.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 60% above the typical sold price in the postcode. At 114 m² the property is well over the postcode median (70 m² across 38 EPCs), placing it in the larger end of the local stock. One planning record on file: HMO conversion approved in 2025. Past consents include HMO conversion, meaningful when judging how the property has evolved. Sold August 2024 for £385,000.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
11 Hertford Road's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Apr 2025
EPC Rating
A
B
C
D
D55
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
7.2 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 11 Hertford Road, Worthing, BN11 1HX, sourced from the PlanIt planning register.
- Feb 2025HMOOutlineGranted
Application for a Lawful Development Certificate for Proposed Use as a 6-bedroom house of multiple occupation (HMO) (C4 use class).
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
11 Hertford Road has more than quadrupled in price since its earliest registered sale in 2001.
Current estimate
See how we calculated this£392,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 23 years.
Last sold (2024)
£385,000
Growth on file: 7.2% per year over 23 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 11 Hertford Road, Worthing, BN11 1HX
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 Hertford Road homes
Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.
11 Hertford Road is notably below the street on co₂ emissions.
Price per m²
£3,377
Street avg £3,498
Floor Area
114 m²
Street avg 103 m²
Habitable Rooms
7 rooms
Street avg 5 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.
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Teville Gate — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around BN11 1HX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 53 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 11 Hertford Road, Worthing, BN11 1HX. Each answer is also embedded as structured data for search engines.
