23 St Marys Park, Windermere, LA23 1AZ
About 23 St Marys Park
23 St Marys Park is a detached house in Windermere (LA23 1AZ). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (March 2026) returns a high B (score 86), putting the home a stone's throw from an A rating. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since May 2002, a hold of 24 years that's notably long for the area. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2002, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £425,000 sits 81.6% above the 2002 sale of £234,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 27.6% below the postcode norm. 4 planning records sit against the property, 3 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
Know exactly what you're buying at 23 St Marys Park
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
23 St Marys Park ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
- Mar 2022Tree WorksTreesIn report
Birch tree (marked as T1 in the application) - Fell to ground level.
- Council
- South Lakeland
- Documents
- 6 docs on file
- Reference
- T/2022/0005
- Dec 2013Tree WorksTreesIn report
Fell 1 silver birch, 1 conifer (G7)
- Council
- South Lakeland
- Documents
- 2 docs on file
- Reference
- T/2013/0153
We flagged 1 thing worth checking at 23 St Marys Park
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
30-day money-back guarantee
Sales history & valuation
23 St Marys Park valuation sits well clear of the typical sold price in this postcode.
£425,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 3 years.
£234,000
Growth on file: 8.8% per year over 3 years.
Sales timeline
30 May 2002Most recent
£234,000
+24.1%over 2 years5 November 1999
£188,500
Median price across the last 5 sales in LA23 1AZ: £370,000 (2025–2016).
Nearby sales in LA23 1AZ
Everything we know about 23 St Marys Park, 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 St Marys Park homes
23 St Marys Park outperforms the street on epc rating by a wide margin.
Price per m²
£2,000
Street avg £3,340
Floor Area
117 m²
Street avg 122 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.0 t/year
Similar properties nearby
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1 Birch Street
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1 Boot Cottage, Lily Lane
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1 Birkhead Cottages, Troutbeck
LA23 1PQ
1 Crag Wood Cottages, Ecclerigg
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1 Applethwaite Hall
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1 Annesdale, Ambleside Road
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Rising year-on-year across the wider district.
Nearest stop
0.6 km
Windermere Rail Station — railway station.
Closest school
0.9 km
St Cuthberts Catholic Primary School, Windermere. 4 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
50.8dB

Night-time· 23:00 – 07:00
43.0dB