17 King Street, Emsworth, PO10 7AX
About 17 King Street
17 King Street is a five-bedroom detached house in Emsworth (PO10 7AX). It has a recorded floor area of 192 m² (around 2067 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (April 2016) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory.
At 192 m² the property is well over the postcode median (104 m² across 15 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 0 refused. Past consents include new windows, an extension and a conservatory, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Most recent transfer: September 2022 at £1,700,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1999–2022, sale prices on this property compounded at 7.4% per year. On a £-per-square-foot basis, the last sale (£823/sq ft) was about 205.2% above the typical sold price in the postcode.
Know exactly what you're buying at 17 King Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Energy performance
17 King Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Apr 2026
EPC Rating
Planning history
17 King Street has an approved rear extension on the planning record.
- Jul 2023RenovationFullIn report
Replacement of the existing mix of UPVC and timber windows with new set of solely timber windows and the addition of a small garden structure.
- Agent
- Hebden Design Studio
New Windows- Documents
- 22 docs on file
- Reference
- APP/23/00217
- Aug 2020Tree WorksTreesIn report
Cherry (T1)- Reduction of whole crown by apprx 1.5m. Leaving a crown of apprx 2.5m-3m height and 2.5m spread. Clean out the crown of dead and rubbing branches. Within Conservation Area- Emsworth.
- Agent
- Arbrook Tree Care
Conservation Area- Documents
- 8 docs on file
- Reference
- APP/20/00534
We flagged 1 thing worth checking at 17 King Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
17 King Street has more than quadrupled in price since its earliest registered sale in 1999.
£1,729,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 23 years.
£1,700,000
Growth on file: 7.4% per year over 23 years.
Sales timeline
21 September 2022Most recent
£1,700,000
+30.8%over 5 years13 October 2016
£1,300,000
+118.5%over 11 years21 January 2005
£595,000
+80.3%over 5 years17 October 1999
£330,000
Median price across the last 5 sales in PO10 7AX: £705,000 (2025–2018).
Nearby sales in PO10 7AX
Everything we know about 17 King Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other King Street homes
17 King Street outperforms the street on price per m² by a wide margin.
Price per m²
£8,854
Street avg £5,168
Floor Area
192 m²
Street avg 147 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
8.7 t/year
Street avg 6.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Square — bus stop.
Closest school
1.2 km
Emsworth Primary School. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.5dB

Night-time· 23:00 – 07:00
40.4dB