Corner Lot with Mountain Views**
Well-situated on a fully fenced corner lot, this property offers privacy, charm, and beautiful views of ''A'' Mountain** through its large, light-filled windows. Located in the AIC service area, the home has access to water, sewer, electric, and SW Gas, making utilities simple and reliable.
Inside, you'll find comfort features including a mini-split system, gas fireplace, and an insulated attic for improved efficiency. An RV hookup flexibility for guests, travel, or extra space.
Step outside to a thoughtfully landscaped yard, complete with a plant map identifying each species--including a striking Century Plant. 640 W Rocalla Ave -- Historic 1918 Barn Turned Desert Home
Set on a fully fenced corner lot with a welcoming front-porch view of Ajo's iconic "A" Mountain, this unique property blends historic charm with modern comfort. Originally built in 1918 as a barn, the structure has been thoughtfully updated over the years into a cozy, efficient home while preserving its humble desert roots.
Inside, large windows frame mountain views and fill the home with natural light. Comfort features include a mini-split system, gas fireplace, and an insulated attic for improved energy efficiency. The property also offers an RV hookup for added flexibility.
Located in the AIC service area, the home has access to water, sewer, electric, and SW Gas, ensuring reliable utilities.
The exterior is a true desert showcase, featuring a beautiful landscape of cacti, native plants, and desert shrubs. A detailed plant map highlights each species--including a striking Century Plant making the yard both inviting and educational. The home sits within walking distance of the historic Ajo Plaza, offering easy access to shops, events, and community life.
A rare blend of history, character, and modern convenience--ready for its next chapter.
For sale
$135,000
640 W ROCALLA Avenue, Ajo, AZ 85321
3beds
968sqft
Est.:
Single Family Residence
Built in 1918
6,750 Square Feet Lot
$-- Zestimate®
$139/sqft
$-- HOA
What's special
- 6 days |
- 116 |
- 2 |
Zillow last checked:
Listing updated:
Listed by:
Sherri Hurd 602-499-0706,
RE/MAX Foothills,
Frederick Nogales 602-545-2120,
RE/MAX Foothills
Source: ARMLS,MLS#: 7010409

Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Mini Split, Natural Gas
Cooling
- Mini Split
Appliances
- Included: Washer/Dryer Stacked, Refrigerator, Gas Range
- Laundry: Inside
Features
- 3/4 Bath Master Bdrm
- Flooring: Carpet, Laminate
- Windows: Single Pane
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: Gas
Interior area
- Total structure area: 968
- Total interior livable area: 968 sqft
Property
Parking
- Total spaces: 1
- Parking features: Carport
- Carport spaces: 1
Features
- Stories: 1
- Spa features: None
- Fencing: Perimeter,Chain Link
- Has view: Yes
- View description: City, Mountain(s)
Lot
- Size: 6,750 Square Feet
- Features: Desert Back, Desert Front
Details
- Additional structures: Shed(s)
- Parcel number: 401240650
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Stucco, Wood Frame
- Foundation: Pillar/Post/Pier
- Roof: Composition
Condition
- Year built: 1918
Utilities & green energy
- Sewer: Public Sewer
- Water: City Water
Community & HOA
Community
- Subdivision: AJO TOWNSITE FIRST ADD
HOA
- Has HOA: No
- Services included: No Fees
Location
- Region: Ajo
Financial & listing details
- Price per square foot: $139/sqft
- Tax assessed value: $53,683
- Annual tax amount: $358
- Date on market: 4/7/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Ownership: Fee Simple
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 4/8/2026 | Listed for sale | $135,000+8%$139/sqft |
Source: | ||
| 4/6/2026 | Listing removed | -- |
Source: Owner Report a problem | ||
| 3/15/2026 | Listed for sale | $125,000+66.7%$129/sqft |
Source: Owner Report a problem | ||
| 5/16/2023 | Sold | $75,000+21%$77/sqft |
Source: Public Record Report a problem | ||
| 3/21/2022 | Sold | $62,000$64/sqft |
Source: Public Record Report a problem | ||
| 2/2/2022 | Contingent | $62,000$64/sqft |
Source: | ||
| 1/23/2022 | Listed for sale | $62,000+313.3%$64/sqft |
Source: | ||
| 4/30/2010 | Sold | $15,000$15/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $341 -11.8% | $5,368 +24% |
| 2024 | $387 +4% | $4,330 +17.1% |
| 2023 | $372 -0.2% | $3,699 +3.5% |
| 2022 | $373 -2.4% | $3,573 +15.1% |
| 2021 | $382 +17.5% | $3,104 |
| 2020 | $325 | $3,104 +4.7% |
| 2019 | $325 -1.8% | $2,964 |
| 2018 | $331 -4.1% | $2,964 |
| 2017 | $345 +2.9% | $2,964 +1.7% |
| 2016 | $335 +1.9% | $2,915 +5% |
| 2015 | $329 | $2,776 |
| 2014 | -- | -- |
| 2013 | -- | $31,951 |
| 2012 | -- | -- |
| 2011 | -- | -- |
| 2010 | -- | -- |
| 2009 | -- | -- |
| 2007 | -- | -- |
| 2006 | -- | -- |
| 2005 | -- | -- |
| 2004 | -- | -- |
| 2003 | -- | -- |
| 2002 | -- | -- |
| 2001 | -- | -- |
| 2000 | -- | -- |
Find assessor info on the county website
Climate risks
Neighborhood: 85321
Nearby schools
GreatSchools rating
- 7/10Ajo Elementary SchoolGrades: PK-8Distance: 0.5 mi
- 4/10Ajo High SchoolGrades: 9-12Distance: 0.5 mi
Schools provided by the listing agent
- Elementary: Ajo Elementary School
- Middle: Ajo Elementary School
- High: Ajo High School
- District: Ajo Unified District
Source: ARMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Arizona
- Pima County
- Ajo
- 85321
- 640 W ROCALLA Avenue






