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Get started21 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN
Swimming pool
About 21 Blenheim Mews
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Blenheim Mews is a three-bedroom mid-terrace house in Haywards Heath (RH16 4SN). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to before 1900 and council tax band D. There is a swimming pool on the plot, uncommon for the area. The latest certificate (February 2019) shows a C (score 70). The recommended improvements would push it to B (score 84).
At 118 m² the property is well over the postcode median (66 m² across 17 EPCs), placing it in the larger end of the local stock. Across 2003–2020, sale prices here grew 0% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £388,000 sits 72.4% above the 2020 sale of £225,000. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 27.3% below the postcode norm. Sold January 2020 for £225,000. Across the public record there are 4 sales, relatively high churn for a single property. One historical planning record sits against the property in 2024.
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
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 21 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN, sourced from the PlanIt planning register.
A recent planning application at 21 Blenheim Mews was refused — worth checking the council file.
- May 2024HeritageWithdrawn
First Floor - Removal of existing balustrading and installation of new full height stud partitions to create 2 habitable bedrooms on the existing gallery landing. High level glazed slot windows to help light the new void. New doors leading from existing landing. Ground floor - New stud wall partition to create lobby porch from main front door. High level arched slot window, arched window to side, maintaining original arch wall feature into kitchen. New door leading to existing stepped landing.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Blenheim Mews's sale-price growth has lagged the wider UK trajectory across its history on file.
Current estimate
See how we calculated this£388,000
Modelled from EPC, postcode comparables.
Last sold (2020)
£225,000
Recorded with HM Land Registry.
Sales timeline
Versus other Southdowns Park homes
Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 21 Blenheim Mews lags the street by a wide margin.
Price per m²
£1,907
Street avg £3,181
Floor Area
118 m²
Street avg 84 m²
Habitable Rooms
4 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 Haywards Heath district page.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Colwell Gardens — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around RH16 4SN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 39 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN. Each answer is also embedded as structured data for search engines.