S1
Studio • 1 Bath • 482 Sq Ft
Starting at $2,769/mo
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$2,769 – $4,300/mo
As of October 14, 2026, Treehouse in San Diego, CA has 6 apartments for rent from $2,769 to $4,300/mo. Studios start at $2,769 and one-bedrooms at $3,210. The average asking rent has fallen 14.6% since August 21, 2026, from $3,934 to $3,360.
Treehouse has 6 units available across 4 floor plans: a studio layout (482 sq ft) and 3 one-bedroom layouts (618–858 sq ft). Prices checked October 14, 2026.
Studio • 1 Bath • 482 Sq Ft
Starting at $2,769/mo
1 Bedroom • 1 Bath • 618 Sq Ft
Starting at $3,210/mo
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 408 | $3,210 | 618 | Jan 10 |
1 Bedroom • 1 Bath • 858 Sq Ft
Starting at $3,885/mo
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 203 | $3,885 | 858 | Jan 10 |
1 Bedroom • 1 Bath • 765 Sq Ft
Starting at $4,300/mo
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 421 | $4,300 | 765 | Jan 12 |
See all 14 units listed at Treehouse, including ones no longer available.
At Treehouse, a studio starts at about $3,079 a month all-in: $2,769 rent and an estimated $310 for electric, gas, water, internet, renters insurance, and laundry. A one-bedroom starts at about $3,537.
All-in from$3,079/mo
Most landlords ask for a monthly income of about 3× the rent, so qualifying at Treehouse takes about $99,684 a year for a studio and $115,560 for a one-bedroom. Keeping the $3,079 all-in month for a studio within 35% of take-home pay takes an income of about $153,900 a year.
Total monthly housing cost
$3,079/mo
Income to afford it comfortably
$153,900/yr
Income to qualify
$99,684/yr
$ —/mo
See what you can afford here
Add your income and debts for a rent budget at this building.
Over the past 3 months, the average asking rent at Treehouse has ranged from $3,306 to $4,023. The current average is $3,360, down $574 (14.6%) from $3,934 at the start.
At Treehouse, leases run 12 months.
Rent
$2,769 – $4,300/moLease term
12 monthsEarliest move-in
Jan 10Treehouse lists 9 amenities, including appliance package stainless steel and walk-in closets.
Appliance Package - Stainless Steel
Countertops - Quartz
Custom Cabinets - Two Toned
Custom Open Shelves
Programmable Thermostats/Nests
Stylish Hardware Package
Walk-In Closets
Window Coverings - Roller Shades
Wood-Style Plank Flooring Throughout
2525 1st Ave, San Diego, CA, 92103
Treehouse is very walkable and not bikeable, and transit is minimal.
Air quality near Treehouse was good on 44 of the past 365 days, and at its worst in March (average AQI 77, moderate). Daily highs averaged 80°F in October, the warmest month, and lows averaged 51°F in December, the coldest.
44 good-air days
of the past 365: Moderate, AQI 60
80° / 51°
average October high / December low: 75° high, 55° low
Very low
Oct 14–18 forecastTree: none, grass: none, weed: very low
| Month | Average high | Average low | Average AQI | Good-air days |
|---|---|---|---|---|
| January | 69°F | 51°F | 69 (moderate) | 4 of 31 |
| February | 69°F | 52°F | 68 (moderate) | 4 of 28 |
| March | 75°F | 56°F | 77 (moderate) | 0 of 31 |
| April | 70°F | 56°F | 60 (moderate) | 5 of 30 |
| May | 69°F | 59°F | 57 (moderate) | 8 of 31 |
| June | 71°F | 61°F | 55 (moderate) | 7 of 30 |
| July | 77°F | 66°F | 55 (moderate) | 3 of 31 |
| August | 80°F | 69°F | 64 (moderate) | 3 of 31 |
| September | 80°F | 67°F | 59 (moderate) | 1 of 30 |
| October | 80°F | 61°F | 70 (moderate) | 0 of 31 |
| November | 68°F | 54°F | 71 (moderate) | 4 of 30 |
| December | 68°F | 51°F | 75 (moderate) | 5 of 31 |
Introducing Treehouse, San Diego’s premier boutique living experience, now welcoming first residents. Drawing inspiration from the timeless beauty of nearby Balboa Park and the horticultural legacy of Kate Sessions, Treehouse is a lush, nature-infused sanctuary designed for those who seek sophistication, tranquility, and a deep sense of connection. Every apartment features sleek, modern architecture and cutting-edge, smart-home technology, perfectly paired with premium services that elevate daily living to the next level.
The closest school to Treehouse is Sid Rubin Pre-School, a private preschool less than 0.1 miles away.
| School | Type | Level | Distance |
|---|---|---|---|
Sid Rubin Pre-School Private · Preschool | Private | Preschool | 0.1 mi |
St Paul's Community Care Center Private · Preschool | Private | Preschool | 0.1 mi |
Urban Discovery Pre-School Private · Preschool | Private | Preschool | 0.3 mi |
Montessori School Of San Diego Private · Elementary | Private | Elementary | 0.7 mi |
Sandpiper Montessori School Private · Elementary | Private | Elementary | 0.7 mi |
Community Transition Academy Private · High | Private | High | 1.0 mi |
Rumpus Room Child Care Center Private · Preschool | Private | Preschool | 1.0 mi |
Fleur De Lis Nursery School Private · Preschool | Private | Preschool | 1.0 mi |
Comprehensive Ed Svs, Dba: Aces Academy Private · High | Private | High | 1.0 mi |
Comprehensive Ed Svs Dba Aces Academy Private · High | Private | High | 1.0 mi |
Treehouse is managed by Avenue5 Residential. The leasing office's phone number is 619-375-0741.
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