How much does it cost to rent at Sienna Residences?

Rent at Sienna Residences in Pomona, CA ranges from $1,789 to $2,575 per month as of September 23, 2026.

What is the average 1 bed rent at Sienna Residences?

The average 1 bed apartment at Sienna Residences costs $1,839/month, starting from $1,789.

What is the average 2 bed rent at Sienna Residences?

The average 2 bed apartment at Sienna Residences costs $2,361/month, starting from $1,889.

Is Sienna Residences a good apartment complex?

Sienna Residences has a 3.5-star rating on Google based on 318 reviews.

Updated September 23, 2026 at 11:09 p.m. PT

Sienna Residences

777 E 3rd St, Pomona, CA 91766, USA

3.5 (318 reviews) Official Website

Live pricing, refreshed September 23, 2026 at 11:09 p.m. PT

Units Listed

$1,789

Starting at

$2,171

Average

$2,575

Highest

$3.01

Per Sq Ft

PRO

Avg Days Listed

How does this compare? View Pomona 91766 rent trends

Beds

Pricing by Bedroom

1 Bed

$1,839

from $1,789 · 4 units

~551 sqft avg

2 Bed

$2,361

from $1,889 · 7 units

~818 sqft avg

Rent Distribution

Price by Bedroom

Price Breakdown

Rent by Unit

Price vs. Square Footage

Price History

Timeframe

Property Price Trend

Units with Price Changes (4)

Last 15 days

Estimated Building Revenue

How is this calculated?

Rental revenue model

We follow each unit's listing activity at this building every day. When a unit stops being listed, we assume it leased at its last listed rent, adjusted for any advertised move-in special. Revenue is the sum of those assumed lease rents across the building's occupied units.

Building size: modeled from how many distinct units we have observed over time
Occupancy: building size minus currently listed units
Rents: observed lease-offs first, current asking rents as fallback

These are research estimates, not financial statements from the operator. Confidence: observed data only.

Observed Lease Revenue

$34K/mo

from 15 tracked leases; not enough coverage yet for a whole-building estimate

Effective Rent on New Leases

$2,285

vs $2,171 current asking

Recent Lease Activity

26 units tracked; 15 assumed leased, 11 listed now

See which units leased, when they left the market, and the rent they leased at.

Unlock with Pro

Property Intelligence

How is this calculated?

Negotiation Leverage Score (0-100)

Based on 5 observable signals from the property's listing data:

+30 pts: 15+ units currently listed
+25 pts: Active move-in specials
+20 pts: Deep discounts (>$150/mo off)
+15 pts: 5+ distinct floor plans
+10 pts: 25+ units listed

All signals come directly from the property's own listings. Occupancy and building size appear only in the Estimated Building Revenue section, and only when the building size is stated by the property or our unit-level observation history is deep enough to model it.

Listed Units

Moderate availability

3 floor plans

Move-in Specials

No active promotions

Negotiation Leverage

Limited leverage

High demand property with less room to negotiate on price.

Available Units

Sort

11 units

1 Bed / 1 Bath

$1,789/mo

483 ft² · $3.70/ft² · #1

Down $100 since Sep 21 (was $1,889)

1 Bed / 1 Bath

$1,789/mo

525 ft² · $3.41/ft² · #2

Down $100 since Aug 28 (was $1,889)

1 Bed / 1 Bath

$1,839/mo

567 ft² · $3.24/ft² · #3

Down $100 since Sep 21 (was $1,939)

2 Bed / 1 Bath

$1,889/mo

714 ft² · $2.65/ft² · #5

Down $100 since Sep 21 (was $1,989)

1 Bed / 1 Bath

$1,939/mo

630 ft² · $3.08/ft² · #4

2 Bed / 1 Bath 2x1Tower

$2,365/mo

714 ft² · $3.31/ft² · #7

2 Bed / 1.25 Bath 2x1.25

$2,365/mo

830 ft² · $2.85/ft² · #8

Down $110 since Sep 2 (was $2,475)

2 Bed / 1 Bath

$2,384/mo

714 ft² · $3.34/ft² · #6

Up $395 since Sep 5 (was $1,989)

2 Bed / 2 Bath 2x2

$2,465/mo

912 ft² · $2.70/ft² · #10

Up $100 since Sep 5 (was $2,365)

2 Bed / 2 Bath

$2,484/mo

912 ft² · $2.72/ft² · #9

Up $100 since Sep 10 (was $2,384)

Unit	Floor Plan	Bed/Bath	Sqft	↑ Price	$/Sqft	Available	Listed	Details
1	--	1bd / 1ba	483	$1,789	$3.70	--	Pro	Down $100 since Sep 21
2	--	1bd / 1ba	525	$1,789	$3.41	--	Pro	Down $100 since Aug 28
3	--	1bd / 1ba	567	$1,839	$3.24	--	Pro	Down $100 since Sep 21
5	--	2bd / 1ba	714	$1,889	$2.65	--	Pro	Down $100 since Sep 21
4	--	1bd / 1ba	630	$1,939	$3.08	--	Pro
7	2x1Tower	2bd / 1ba	714	$2,365	$3.31	--	Pro
8	2x1.25	2bd / 1.25ba	830	$2,365	$2.85	--	Pro	Down $110 since Sep 2
6	--	2bd / 1ba	714	$2,384	$3.34	--	Pro	Up $395 since Sep 5
10	2x2	2bd / 2ba	912	$2,465	$2.70	--	Pro	Up $100 since Sep 5
9	--	2bd / 2ba	912	$2,484	$2.72	--	Pro	Up $100 since Sep 10
11	2x2	2bd / 2ba	930	$2,575	$2.77	--	Pro

Garages and parking

Parking, wellness and pet policy details for this building are available to Pro members: garage type and any monthly fee, bike storage, EV charging, amenities such as a sauna or cold plunge, and stated pet rent and weight limits.

Unlock with Pro

Train activity

Severe nighttime trains

Freight line 672 ft away · 20 trains/day

10 daytime, 10 overnight
Crossing 672 ft away. Horns expected day and night.
Operator: UP

Why this matters →

City Club

Resident Notes & Access Codes

Real tips from people who lived at this property: what leasing and daily living are actually like, plus the gate, parking, and entry codes you only learn once you move in. See all Pomona, CA notes

No resident notes for this property yet.