Hey nomads hunting for spots in Bangkok where you can keep rent under €1000 a month (that's roughly 35,000-38,000 THB depending on the exchange swing), there's plenty of options if you're willing to skip the super central Sukhumvit hype. The city sprawls huge so going a bit further out on the BTS or MRT lines gets you modern condos, decent amenities, and still easy access to work cafes or co-working without blowing the budget. We're talking studios or small one-bedrooms in newer buildings with pools gyms security, often 10,000 to 25,000 THB monthly for long-term (3+ months) deals. Short-term Airbnb pushes higher but hunt on local sites or agents for better rates. Here's a list of solid affordable neighborhoods, with cheap rental ranges, nearby co-working or laptop-friendly spots, transport links, and quick pros/cons on the lifestyle. These keep total living comfy under or around that €1000 mark if you eat local and don't splurge daily.

On Nut
Rent: Studios or one-bed condos 12,000 to 25,000 THB (~€300-650), easy under €1000 with basic modern units.
Co-working nearby: Plenty of cafes along Sukhumvit, plus spots like The Work Loft or smaller indie ones, short BTS ride to bigger hubs.
Transport: Right on BTS Sukhumvit line, quick to central like Asok or Phrom Phong, cheap rides or walkable in parts.
Lifestyle pros: Quieter residential feel than core Sukhumvit, lots of local eats markets malls (Big C Tesco), growing expat scene without insane crowds, good balance of city access and chill.
Cons: Still some traffic noise, further from nightlife hotspots so grab rides if heading out late, can feel a tad suburban if you crave constant buzz.

Bang Na
Rent: One-bed around 10,000 to 20,000 THB (~€250-550), super value in newer condos near BTS.
Co-working: Mega Bangna mall has cafes and work spots, plus BTS to central co-working in 20-30 mins.
Transport: BTS Bearing or Bang Na stations, expressway access too for taxis if needed.
Lifestyle pros: Affordable everything from food courts to shopping, international schools nearby if that matters, quieter green pockets, easy airport runs via motorway.
Cons: Bit farther out so commute to old town or riverside takes longer, less "cool" vibe than trendy areas, malls dominate so can feel commercial.

Rama IX / Ramkhamhaeng
Rent: Studios/one-bed 12,000 to 22,000 THB (~€300-600), lots of high-rises popping up.
Co-working: Nearby cafes universities, quick MRT to central spots or local shared spaces.
Transport: MRT Rama IX or airport link, good bus links too.
Lifestyle pros: Up-and-coming with new malls parks, local markets cheap eats, less touristy more authentic Bangkok feel, solid community emerging.
Cons: Construction ongoing in spots so dusty sometimes, not as walkable as BTS areas, evenings quieter unless you hit nearby malls.

Lat Phrao / Ratchayothin
Rent: One-bed condos 12,000 to 25,000 THB (~€300-650), good deals in older/newer mixes.
Co-working: Trendy cafes in Ari nearby, plus Central Ladprao mall spots, easy to northern hubs.
Transport: MRT Lat Phrao or BTS haul, Yellow/Pink lines expanding access.
Lifestyle pros: Artsy trendy edge with street food parks, good mix of local and expat, parks for breaks, cheaper than central but vibrant.
Cons: Traffic can jam in rush hour, bit north so central trips 30-45 mins, some areas feel crowded residential.

Nonthaburi (edges like near MRT)
Rent: High-rise one-bed 9,000 to 18,000 THB (~€230-470), steals if you go suburban.
Co-working: Local cafes or commute to central, some emerging spots.
Transport: MRT Purple line to city, cheap and fast now.
Lifestyle pros: Super cheap rent utilities, quieter greener escape from Bangkok chaos, good for focused work days.
Cons: Commute required for main action (30-60 mins), less nomad scene so more self-reliant, feels outside "Bangkok" proper.

These districts let you lock in rent well under €1000 (often €400-700 range for decent setups), leaving room for food (~€200-300 local eating), co-working day passes or monthly (~€100-200), transport (~€30-50 monthly pass), and extras. Tips: Book long-term for discounts, negotiate utilities included, check condos with gym pool to feel premium without extra cost. Scout in person or via agents for hidden gems, avoid peak tourist short-term spikes. Bangkok's transport makes these spots workable, so you get city perks without the insane central prices. Pick based on if you want quieter residential or still buzzing local energy. Stay cool, grind smart, and enjoy those street mango sticky rice breaks!