645 E Union St
Pasadena, CA 91101
West Central- 73 Beds
- 53,408 sqft (on 0.68 acres)
73 Beds
53,408 sqft
(on 0.68 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2022
Lot Size
0.68 acres
Living Area
53,408 sqft
Price/Sqft
$356
About this House
This single-family home is located at 645 E Union St, Pasadena, CA. 645 E Union St is in the West Central neighborhood in Pasadena, CA and in ZIP code 91101. This property has 73 bedrooms and approximately 53,408 sqft of floor space. This property has a lot size of 0.68 acres and was built in 2022.
645 E Union St, Pasadena, CA 91101 is a 73 bedroom, 53,408 sqft single-family home in West Central, built in 2022. It last sold for $6,000,000 on Apr 5, 2016. It is currently off market. The Trulia Estimate is $19,023,000, with a rent estimate of $4,178/month.
Home Details for 645 E Union St
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Year Built Year Built: 2022 |
Property Type / Style Property Type: Single Family Home |
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Heating & Cooling Air ConditioningCooling System: Other |
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Units in Building: 40 |
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Lot Area: 0.68 acres |
Price History for 645 E Union St
| Date | Price | Event | Source |
|---|---|---|---|
| 04/05/2016 | $6,000,000 | Sold | N/A |
| 01/05/1994 | $400,000 | Sold | N/A |
Market trends in Pasadena
Last updated June 2026
Avg. sale price
$1.22M
$11.67KMoM
Sale-to-List Price
102.1%
0.2%MoM
Price per sq ft
$814
$11MoM
Available listings
378
3MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $281,472 |
| Assessment | $23,178,947 |
Home facts updated by county records
Comparable Sales for 645 E Union St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.41 | Single-Family Home | $1,300,000 | 02/06/26 | 4 | 3 | 2,513 | |
0.53 | Single-Family Home | $1,390,000 | 09/15/25 | 2 | 1 | 1,100 | |
0.55 | Single-Family Home | $1,450,000 | 01/06/26 | 3 | 2 | 1,997 | |
1.27 | Single-Family Home | $5,200,000 | 07/07/26 | 4 | 5.5 | 4,615 | |
0.50 | Single-Family Home | $1,010,000 | 01/19/26 | 4 | 2 | 1,784 | |
0.63 | Single-Family Home | $1,415,000 | 10/07/25 | 4 | 2 | 2,226 | |
1.22 | Single-Family Home | $5,160,000 | 07/06/26 | 5 | 5.5 | 5,648 | |
1.35 | Single-Family Home | $6,250,000 | 07/08/26 | 3 | 5 | 5,490 | |
1.00 | Single-Family Home | $3,400,000 | 11/26/25 | 5 | 3.5 | 4,263 | |
0.48 | Single-Family Home | $1,240,000 | 01/07/26 | 3 | 2.5 | 1,730 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 645 E Union St.
What Locals Say about West Central
At least 138 Trulia users voted on each feature.
88 % Say it's dog friendly
87 % Say there are sidewalks
78 % Say it's walkable to restaurants
74 % Say it's walkable to grocery stores
74 % Say car is needed
70 % Say streets are well-lit
67 % Say people would walk alone at night
58 % Say there's holiday spirit
57 % Say they plan to stay for at least 5 years
56 % Say parking is easy
54 % Say yards are well-kept
50 % Say it's quiet
38 % Say neighbors are friendly
38 % Say kids play outside
36 % Say there's wildlife
26 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 645 E Union St
Off Market Homes Near 645 E Union St
Frequently asked questions about 645 E Union St
- What is 645 E Union St estimated to be worth?Trulia's estimated value for 645 E Union St in Pasadena, CA is $19,023,000.
- What is the price history for 645 E Union St?645 E Union St in Pasadena, CA last sold for $6,000,000 in April 2016.
- Is Pasadena a buyer's or seller's market?Pasadena is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Pasadena?The median sale price in Pasadena is $1.22M. That is down $11.67K from the prior month.
- Does 645 E Union St have air conditioning?Yes, 645 E Union St in Pasadena, CA has air conditioning.
- How big is the lot at 645 E Union St?The lot at 645 E Union St in Pasadena, CA is about 0.68 acres (29,436 sq ft).