21 SEAL ROAD, PO20 0HW is a Detached in Chichester, West Sussex, England. It last sold for £345,000 in 2021. Its current EPC rating is D (score 60 out of 100), with potential to reach B. Floor area is approximately 81 m². This works out at about £4,259 per m², 3% below the town average of £4,386 per m² (context, not a valuation). Tenure: Freehold. Local authority: Chichester.
21 SEAL ROAD, SELSEY
CHICHESTER, WEST SUSSEX · PO20 0HW
Things you should know
A quick summary of this property, drawn from its records.
It's a detached property, held freehold, with 81 m² of floor area.
Last sold for £345,000 in January 2021 — up 53% since its first recorded sale. · HM Land Registry
That sale works out at ~£4,259/m² — 3% below the town average of £4,386/m² (9,096 sales). · Context, not a valuation
Energy rating EPC D (score 60/100), with potential to reach B. · EPC, inspected 2014
Built 1967–1975. · 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
81 m²
≈ 872 sq ft
Year Built
1967–1975
Construction age band, from EPC
Current EPC Rating
Band D · Score 60/100
Potential Band B · Expired 15 August 2024
Local Authority
Chichester↗
📍 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
£4,259 /m²
Based on the 2021 sale
£/m² vs CHICHESTER
−3% below the average sale price
Area avg £4,386/m² · 9,096 sales
Floor area
81 m²
≈ 872 sq ft · from EPC
Last sale price
£345,000
8 January 2021
£/m² over time: 2020: £2,778 → 2021: £4,259
How This Compares
How this property's 2021 sale price of £345,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs PO20 postcode area
PO20 average sale price: £460,197 · based on 4,603 sales
vs CHICHESTER average
CHICHESTER average sale price: £465,507 · based on 10,050 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
£345,000
8 January 2021
Total growth
+53.3%
First → latest sale
Annualised
+830.3%/yr
Average per year (CAGR)
Held for
2 mo
Between recorded sales
Price journey
£225,000 → £345,000
2020 → 2021
Price History
How this property's sale price has changed over time.
Sale price history for 21 SEAL ROAD. Sold for £225,000 in 2020 and £345,000 in 2021, an increase of £120,000 (53%), about 53.3% per year.
+£120,000 over 1 year
≈ 53.3% per year
Summary: Sale price history for 21 SEAL ROAD. Sold for £225,000 in 2020 and £345,000 in 2021, an increase of £120,000 (53%), about 53.3% per year.
8 January 2021
Latest£345,000
Detached · Freehold
30 October 2020
£225,000
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 21 SEAL ROAD. The property scored 37 (Rating F) in 2013 and 32 (Rating F) in 2014, a change of 5 points.
Point change
2013 to 2014
Summary: EPC energy efficiency scores for 21 SEAL ROAD. The property scored 37 (Rating F) in 2013 and 32 (Rating F) in 2014, a change of 5 points.
Rating D · Score 60
LatestInspected 15 August 2014
Expired 15 August 2024
Potential
Floor Area
81 m²
Construction Era
1967–1975
CO₂ Emissions
4.3 t/yr
Mains Gas
—
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 200 mm loft insulation
GoodWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodRating F · Score 32
Inspected 7 February 2014
Expired 7 February 2024
Potential
Floor Area
81 m²
Construction Era
1950–1966
CO₂ Emissions
5.8 t/yr
Mains Gas
—
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 12 mm loft insulation
Very PoorWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodRating F · Score 37
Inspected 29 November 2013
Expired 29 November 2023
Potential
Floor Area
78 m²
Construction Era
1950–1966
CO₂ Emissions
6.5 t/yr
Mains Gas
—
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 25 mm loft insulation
PoorWindows
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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