21 Trinity Avenue, SL7 3AL
Terraced house · Freehold · Marlow, South East
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A 5 page dossier for 21 Trinity Avenue: the specific red flags worth raising before you offer, every comparable sale within 400m lined up against this asking price, and the questions an experienced buyer would ask. Not more records. Our judgement on the ones above.
Official records only. No valuations, no estimates. Not a survey.
Sale history
- £995,000+162%(+£615,000)+12.2%/yr30 July 2025 · Terraced house
- £380,00030 April 2012 · Terraced house
Completions appear roughly 7 weeks after the event.
Planning history at this property
No planning applications matched to this exact address. Address-level coverage begins mid-2026, so this isn't proof nothing was ever filed here.
Around 21 Trinity Avenue
Amber pins are planning applications from the last two years. Train and school icons show the nearest rail links and schools. Tap anything for details.
Local intelligence
Crime within 500 metres, nearest stations, schools and deprivation context around this address.
Crime within 500m
186offences in 12 months
- violence and sexual offences83
- shoplifting21
- anti social behaviour19
- criminal damage and arson18
Rail links
12min walk to Marlow
- Marlow950m · ~12 min
Schools within 1km
5within walking distance
- Holy Trinity Church of England (Aided) School83m · Outstanding
- Marlow Church of England Infant School278m
- St Peter's Catholic Primary School355m · Good
- Foxes Piece School591m · Requires improvement
Deprivation (IMD)
7of 10
Less deprived nationally
Area context
District-level figures for SL7, not specific to this address.
Deprivation by domain across SL7
Decile 1 = most deprived 10% of England nationally · Decile 10 = least deprived. This breakdown covers the whole district; the decile 7 figure above is for this address’s immediate neighbourhood specifically, so the two can differ.
District averages, not a per-address assessment.
This property’s energy certificate
EPC rating
certified February 2025
Habitable rooms count bedrooms and receptions together. Certificates last up to 10 years, so details reflect the property at certification.
Property specs
Room count from this address’s EPC certificate, plus what’s currently listed on this street.
7habitable rooms
Bedrooms and receptions combined; EPC does not split them out.
The area: Marlow (SL7)
Whether this address is a good buy depends on where Marlow is heading. Praesago tracks prices, crime, planning, schools and 30+ official sources for SL7, updated monthly.
Recent sales near 21 Trinity Avenue
| 19 Trinity Avenue | £840,000 | May 2026 |
| 26 Trinity Avenue | £575,000 | May 2024 |
21 Trinity Avenue common questions
When did 21 Trinity Avenue last sell and for how much?
21 Trinity Avenue, SL7 3AL last sold for £995,000 on 30 July 2025, according to HM Land Registry.
How many times has 21 Trinity Avenue been sold?
HM Land Registry records 2 sales at this address since 1995, from £380,000 in 2012 to £995,000 in 2025.
Is Marlow a good area?
Praesago scores Marlow (SL7) 55 out of 100 for area trajectory, based on 30+ official data sources covering prices, crime, planning and more. See the full Marlow area page →
Disclaimer: Praesago provides data analytics and market intelligence. Nothing on this platform constitutes financial advice, investment advice, or a personal recommendation. Property values can fall as well as rise. Past performance does not predict future results. Seek independent financial and legal advice before making property investment decisions.