# 20831 Mandeville, Lake Mathews, CA 92570

> **TL;DR:** 3bd/2ba single family, $750,000 ($337/sqft), built 1975, 2,226 sqft.
> Pool, Fireplace, View, A/C. Est. $4,011/mo. Listed 125 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $750,000 |
| Price/sqft | $337 |
| Bedrooms | 3 |
| Bathrooms | 2 full |
| Square Feet | 2,226 |
| Year Built | 1975 |
| Lot Size | 146,797 sqft (3.37 acres) |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 125 |

## Why This Home Stands Out

- **Pool** - Pool listed; type not specified
- **Views** - Hills, City, Lake

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $3,792 |
| Estimated Insurance | $219 |
| **Total** | **$4,011** |

## Key Amenities

- Pool
- Fireplace
- View
- A/C

## Property Highlights

- Built in 1975
- 3.37 acre lot
- Private pool
- Fireplace

## Description

### Agent Description
Amazing Lake Mathews Views on 3.37 Acres! This three-bedroom, two-bath home offers breathtaking views of Lake Mathews and endless possibilities. The true value lies in the land, making it an exceptional opportunity for buyers seeking space, privacy, and potential. The expansive property provides ample room for a horse ranch, barn, corrals, workshop, garage, ADU(s), and more. The existing home offers plenty of potential for renovation and customization, while the acreage creates opportunities for a family compound, multi-generational living, or an income-producing property. Priced to attract the right buyer, this unique property is packed with possibilities and ready for your vision. Don't miss this rare opportunity to own acreage with stunning views and unlimited potential.

## Location

- **Address:** 20831 Mandeville, Lake Mathews, CA 92570
- **County:** Riverside

## Listing Agent

- **Name:** Kimberley Austin · **License:** 01980508
- **Brokerage:** Evergreen Realty, HomeSmart
- **Broker Phone:** (949) 753-7888

## Photos

![20831 Mandeville - Photo 1](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f241671884r.jpg)

![20831 Mandeville - Photo 2](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2946736253r.jpg)

![20831 Mandeville - Photo 3](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2624716480r.jpg)

![20831 Mandeville - Photo 4](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2944326862r.jpg)

![20831 Mandeville - Photo 5](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1895138571r.jpg)

![20831 Mandeville - Photo 6](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f504862293r.jpg)

![20831 Mandeville - Photo 7](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2411239125r.jpg)

![20831 Mandeville - Photo 8](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1122454284r.jpg)

![20831 Mandeville - Photo 9](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f228788050r.jpg)

![20831 Mandeville - Photo 10](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f3564196101r.jpg)

![20831 Mandeville - Photo 11](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2092174644r.jpg)

![20831 Mandeville - Photo 12](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f3585217087r.jpg)

![20831 Mandeville - Photo 13](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f6603906r.jpg)

![20831 Mandeville - Photo 14](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f3448109561r.jpg)

![20831 Mandeville - Photo 15](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1830650943r.jpg)

![20831 Mandeville - Photo 16](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f989924875r.jpg)

![20831 Mandeville - Photo 17](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2002258871r.jpg)

![20831 Mandeville - Photo 18](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f188642434r.jpg)

![20831 Mandeville - Photo 19](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2676856590r.jpg)

![20831 Mandeville - Photo 20](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1892798348r.jpg)

![20831 Mandeville - Photo 21](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2226328782r.jpg)

![20831 Mandeville - Photo 22](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1514112188r.jpg)

![20831 Mandeville - Photo 23](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2795799137r.jpg)

![20831 Mandeville - Photo 24](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2011360316r.jpg)

![20831 Mandeville - Photo 25](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1279235083r.jpg)

![20831 Mandeville - Photo 26](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1964514779r.jpg)

![20831 Mandeville - Photo 27](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f118613066r.jpg)

![20831 Mandeville - Photo 28](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1207286412r.jpg)

![20831 Mandeville - Photo 29](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f968769232r.jpg)

![20831 Mandeville - Photo 30](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2877148262r.jpg)

![20831 Mandeville - Photo 31](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f2335340006r.jpg)

![20831 Mandeville - Photo 32](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1737820290r.jpg)

![20831 Mandeville - Photo 33](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f493601221r.jpg)

![20831 Mandeville - Photo 34](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f686645235r.jpg)

![20831 Mandeville - Photo 35](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f361080564r.jpg)

![20831 Mandeville - Photo 36](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f1145483682r.jpg)

![20831 Mandeville - Photo 37](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f3449908541r.jpg)

![20831 Mandeville - Photo 38](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f95164460r.jpg)

![20831 Mandeville - Photo 39](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f880335881r.jpg)

![20831 Mandeville - Photo 40](http://lh.rdcpix.com/45f21c4fadc20ec796707180062bf874l-f3193189871r.jpg)

---

**MLS#:** OC26138749 | **Updated:** 2026-10-27
**Source:** listhub

*Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/20831-mandeville-lake-mathews-ca-92570-5223ed88bf40452ab7beedfa8db42a4e)

---

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